Best Paper Storage File Boxes in 2026

Perfect Organizer for File&Documents - Are you still upset about the messy documents? Are you still impatient for not being able to find the documents you need? Don't worry, our newly upgraded file storage box can solve all these problems for you. Compared with the traditional file storage box, this file box is not only exquisite in appearance and fine workmanship. Perfect size, it is very suitable for the storage of documents, legal letters, books, etc, in the office.

Universal Organizer Box Size - The storage organizer fit both letter and legal size files, and other items except files. Extremely durable files boxes perfect for hanging files folders, suitable for normal cube shelves or closet shelves. These file storage boxes are also the best gifts and helpers for children to store school supplies during the back-to-school season. Internal dimensions - 14.3 inch x12.4 inch x10.2 inch; Outside size - 14.9 inch x12.7 inch x10.8 inch.

Collapsible Multifunctional Filing Storage Organizer - The outer box with linen fabric can be dustproof, inside and the bottom support is made of thickened cardboard, which is environmentally friendly and not easily deformed. The cover with Velcro not only allows us to cover the file box easily, but provides more storage space for the file. It also acts as a small filing cabinet for tax documents, legal files and other documents storage. When we are not using it, we can fold it up to save space.

【Small Capacity Letter file box】 Compared with other file boxes, our file boxes are more cost-effective and can meet all your storage needs. Including 1 passport mesh bags, 10 card slots, 4 outer pockets and 1 large pocket. They are ideal for storing cards, passports, CDs, USB, photo albums, birth certificates and other valuables. The lower level can store letter sized documents or anything you want (clothes, books, toys). The PP board with better quality increases the load bearing of the box.

【Fireproof and Waterproof】ZOOPIP (12.2"*6"*10.2) fireproof document box with lock is made of not sticky Dust-proof Silicone coated fiberglass, which can withstand temperatures up to 2000°F. Fireproof file box with zipper closure has been passed by SGS TEST:UL94 VTM-0 Certified. At the same time, the glass fiber has excellent waterproof performance. In most cases, our storage pouch can withstand the impact of water.

【Combination Lock Protection】Compare to other our double zipper combination lock can be easily locked and unlocked by changing the 3 digit number, which is a useful feature to prevent children from groping around. our File Box can lock documents and items in separate compartments for security. This is the perfect choice if your files(contracts, cards, certificates, conference materials, passports, etc) need to be protected from prying eyes.

[Fireproof and Waterproof] Portable Document Box is made of dust-proof double layered non-itchy silicone coated fiberglass. SGS tested and certified with UL94 VTM standards: the file box withstands up to 2000℉. Usually after a fire occurs, the temperature at the fire site will reach nearly 800℉, which is within the tolerance range of our document organizer box. The glass fiber has excellent waterproof performance. In most cases, our document storage box can withstand the impact of water.

[Safe and Convenient]The double zipper code lock increases the security of file storage box. Details such as the soft handle and the non-slip pad at the bottom reflect the user-friendly side of the product. Built-in smooth hard board, the purpose is to make the storage box stronger and not easy to deform, boxes can be stacked to bear weight easily. Whether you use this file bin indoors or outdoors, it can be easily folded, and you can use it anytime, anywhere.

[Multi-scene use] You can not only put the fireproof box in your home, office, fireproof safe, locker, but also use the fireproof box for camping, travel and various outdoor activities. The anti-static material does not easily stick to dust no matter where it is used. In addition, the important items in your garage storage can also be handed over to our car trunk organizer. Of course, it is also a good choice to give it as a gift to your family and friends.

✅High Quality Material: FREDI Fireproof document box is made of double layered non-itchy silicone coated fiberglass, which is not only anti-static and dust-proof, but also can withstand temperatures up to 2000℉(SGS certified). ✅It's also highly waterproof, protecting your important documents from fire and humidity. Nothing is foolproof, but it's a good idea to protect.

✅Double Lock Design: The upper and lower boxes of file storage case are equipped with independent password locks, which can be used separately, equivalent to having two file boxes with lock. ✅Inside the lower box is a removable support plate that can be assembled on demand and taken out when not needed. ✅File cabinet can be easily folded when not in use, which is very space saving.

✅Large-capacity Design: The whole organizer bag includes 8 mesh bags, 16 card slots, 4 U disk pockets, 1 large mesh bag, 1 large pocket, 3 outer pockets and 1 main pocket, which can safely and orderly store your passports, USB sticks, cards, certificates, birth certificates and other valuables. ✅The main pocket can hold letter and legal size documents, and the outer pocket and label slot can store small items and labels.

FIREPROOF | WATERPROOF | DUSTPROOF This fireproof document box is made of double-layered non-itchy silicone-coated fiberglass which withstands the temperature up to 2000℉. The unique material not only can protect the files stored in the box from burning but also protect them from getting wet or dirty making it water-resistant and dustproof also

LOCK YOUR FILES/FOLDERS Secure your files with a premium quality combination lock designed for storage security of the file organizer. It improves the protection of the file storage box that makes your valuable documents theft-free

COLLAPSIBLE & PORTABLE Rigidray’s file organizer box is collapsible. You can easily fold it, take it with you or store it when not in use. Sturdy handle makes it easy to carry for you to carry it anywhere and is extremely durable for stacking multiple filing boxes.

Fireproof and water-resistant: Rolling File box is made of double layered non-itchy silicone coated fiberglass which stands up the temperature up to 2000℉.It has been passed by SGS TEST(UL94 VTM-0 Certified).Fireproof file box is not only fireproof but also high water resistant in case it gets wet for any reason.Nothing is completely foolproof, but added protection is always a good idea. It's more portable and secure to protect your important documents when a fire breaks out.

ROLLING FILING BOX(NEW VERSION): Fireproof File cabinet includes 4 durable 360-degree movable wheels so you can easily roll the cabinet to where you need it to be. Includes brakes on the 4 wheels so you can lock the cabinet in place when you need it. (Wheels can be removed when not needed). It's a great choice to keep at home, in the office or in the car.

Dimensions: 15.55" x 12.2" x 11".The file box fits both letter and legal size files fitting your filing system.We designed mesh pockets on the inner lining of the lid.This includes a large zipped inside pocket, 6 mesh pockets (4 on the side), 10 card slots, and 4 USB stick pockets. So It also can store your important documents,cash,passport,U Disk,cards,laptop,certificates in a safe and orderly way.Great way to organize your files easy for you to find whatever files you looking for quickly.

Fireproof and Water-resistant: The multi-Layer rolling fireproof file box is made of 3 layered non-itchy silicone coated fiberglass which stands up the temperature up to 2200℉.It has been passed by SGS TEST(UL94 VTM-0 Certified).The file lock box is fireproof and waterproof, which can effectively protect your important documents in a fire, flood, and wet weather. They will further keep your files intact. Nothing is completely foolproof, but added protection is always a good idea.

Multi-Layer＆Large-capacity(16"x13.8"x12.2"): Compared with other file boxes, our fireproof file box adopts a multi-layer design that can meet all your storage needs. These include 8 passport mesh bags, 16 card slots, 4 U disk pockets, 2 mesh bags, 4 outer pockets, 1 large pocket, and one main pocket with large space. They are ideal for storing cards, passports, CDs, USB, albums,certificates and other valuables.The main pocket can fit both letter and legal-size files or anything else you want.

Movable＆Portable:Compared with other file boxes,our rolling file boxes are equipped with 4 durable 360 degree movable wheels so you can easily roll the cabinet to where you need it.4 wheels have brakes on them so you can lock the box in place when you need it.(You can remove the wheels when you don't need them).Our file box is lighter than other boxes and in the event of a disaster, the adjustable sturdy handle makes it easier to move and carry around,You can keep it at home or in the office.

Package Includes: Set of 6 large capacity clear plastic pencil boxes with black side snaps. Organize items by storage bins so you can quickly find what you need.

High-Quality Storage Box: Our plastic storage bins with lids are made of strong and durable PP plastic, each size is 8.5"L*5.5"W*2.8"H. The premium material selection provides long-lasting and reliable performance, which can withstand daily long-term use. These organizer boxes have plenty of room for your school and office supplies.

Excellent Appearance Design: The transparent craft box has ridges on the bottom and top, which can make them stand stably. The stackable design allows you to conveniently stack multiple boxes together to save space and keep the room neat and orderly. Clean placement brings a good mood!

【High Quality Material】CACFTII fireproof document box is made of 3 layered non-itchy silicone coated fiberglass, which is not only anti-static and dust-proof, but also can withstand temperatures up to 2000℉. The locking file box has been passed by SGS TEST(UL94 VTM-0 Certified), which can effectively protect your important documents in a fire, flood, and wet weather, they will further keep your files intact. Nothing is completely foolproof, but added protection is always a good idea.

【Large Capacity】Compared with other file boxes, our fireproof file box adopts a multi-layer design. The organizer file box includes 8 passport mesh bags, 8 card slots, 4 U disk pockets, 2 mesh bags, 4 outer pockets, 1 large pocket and one main pocket. The 1st Layer contains multiple mesh pockets of various sizes which are convenient for storing cash, passports, bank cards, U disks, books and other items. The 2st layer is designed to hold both letter and legal size hanging file folders.

【Double Lock】The upper and lower boxes are equipped with independent password locks which can be used separately, equivalent to having two file boxes with lock. Inside the lower box is a removable support plate that can be assembled on demand and taken out when not needed. A must have file box organizer for your office, home, car or outdoor activities. The inside of the box is supported by PP material, which is not easy to deform, so you can easily fold or stack multiple boxes together.

Lemical Provides You with High-quality Archive File Boxes --- Made of PS plastic, which can still maintain its mechanics properties and dimensional stability in a humid environment. Lightweight, sturdy, strong load-bearing, environmentally friendly, ideal file storage box. 🔔NOTE🔔 --- In order to reduce the damage of the product during transportation, the handle is separated from the file box. You need to manually insert the fixed bump of the handle into the hole of the file box.

Large-capacity A4 Office Organizer --- Measure: 14.17*10.24*2.17 inches. Without partition, it can hold about 460 sheets of A4 paper. You could put your significant papers, documents, pictures, invoices, instructions, magazines, etc. in the plastic file case to avoid them lost, moisture and dust proof.

Upgraded Stationery Storage Box --- Reinforced handle, not tight, not easy to fall off when you load a large number of documents; Double buckle design, tightly close the file box, waterproof, dust-proof, moisture-proof, protect important documents; Transparent file box, clear view, quickly access to what you need.

SPECIALLY MADE FOR STORAGE - TIANSE modern file organizer box is an exquisite storage product that can help you solve the problem of excessive file storage clutter. The high quality linen material can be used for storage as well as decoration, beautiful and practical - EASY STORAGE, CONVENIENT LIFE

LARGE ENOUGH STORAGE SPACE - In the office you can use it to store documents, letters, legal papers, and office supplies; at home you can use it to store household goods, clothes, and children's toys, study supplies, comic books, etc. (Internal dimensions - 14.3" x 12.4" x 10.2"; External dimensions - 14.9" x 12.7" x 10.8")

FOLDABLE MULTIFUNCTIONAL FILE STORAGE - The outer box with linen can be dustproof, the interior and bottom support made of thickened cardboard, both environmentally friendly and not easily deformed. The lid with Velcro not only allows us to easily cover the file box, but also provides more storage space for documents.

✉️ Packing list: Including 4 file boxes. External dimensions: 7*5*0.6in/18*13*1.7cm. Internal size: 6.8*4.9*0.5in/17.5*12.5*1.4cm.

🧾 Material: These plastic boxes are made of high-quality PP material, which is dust-proof and durable. They are transparent in color, making it easy to check the contents of the storage box.

📋 Snap-on lock design: The plastic file box is designed with a Snap-on lock, and the four snaps can be tightly closed to prevent items from falling.

ORGANIZING SOLUTIONS - Office Supplies Holder Document Paper Organizers Case with snap-tight closure latch offers an easy solution to organize craft supplies for your hobbies, school supplies, and kid’s toys. Super capacity is very suitable for magazines, photos, stamps, envelopes, invoices, bills, paper, electronic products and accessories, office supplies, stationery, ribbons, stickers, yarn, pens and crayons and other supplies.

SLIM AND CLEAR - The transparent design of the Plastic Art Supply Satchel Organizing Container makes the contents in the box clear at a glance, and you can instantly find any stored items from any angle.

SNAP-TIGHT LATCH - Plastic stackable storage boxes are designed with snap-in latches, which can be closed tightly to prevent items from falling. All works of art, schools, hobbies, kitchen supplies and tools are safe from dust and liquid, and perfectly organized.

Thick and Durable Material: These file boxes are made of high-quality PET material, which is dust-proof, moisture-proof, flexible, heavy-duty, not easily deformed, durable and easy to clean.

Portable Project Case: With our portable plastic file storage case, your files and magazines will be kept organized and easy to find. This prevents important files from being lost or damaged and helps keep your desk drawer tidy.

Wide range of uses: You can put your important documents, documents, pictures, invoices, manuals, magazines, etc. in a plastic file box to avoid loss, moisture and dust.

A solid A4 file organizer case is essential for any office or home. It allows you to store various frequently used items like pens, paper clips, sticky notes, scissors, staplers, accessories, and even a remote control.

This storage box can be used to store a variety of things, from beads and crafts to cardstock and wires. You can also use it to store decorations, washi tape, beauty supplies like lip gloss or nail polish bottles, and anything else you might need.

This stackable plastic storage box is perfect for organizing your magazines, photos, stamps, envelopes, bills, and papers. It's also great for storing your kid's paper cuts and drawings.

DOUBLE BUCKLE DESIGN: A4 flat empty box is designed with two buckles as a switch, which is tighter than the single buckle box and prevents documents from falling out.

DUSTPROOF & WATERPROOF: The box body of the file flat empty box is dustproof and waterproof, protecting information and documents from being covered with dust or wet by rain.

SMOOTH EDGES: The edges of each A4 file box are smooth and burr-free, and also made with rounded corners. So you don't have to worry about getting your hands scratched by the sharp burrs.

Two Buckles -- The Plastic case with snap-shut latches can close tightly to protect files from falling out. Worry your important papers may damaged in file basket? Choose Marte Vanci A4 paper box, which will ensure your papers storaged safely and easy to carry with. Keep your file in a safe way.

Large Capacity But Lightweight -- 30.7x22.7x2cm/12"x8.9"x0.78", suitable for A4 paper,magazine,files as well as pens. And this A4 paper organizer is only 190g, suitable for home, office and school use, and also you can take it to a meeting, on errands or on a business trip, convenient, portable for anywhere.

Make Desk Tidy -- Worry many kinds of papers, such as test papers,project materials, meeting data, tickets, mails, etc, make your desk messy? This file box is designed for paper storage, with different color closure buckle, you can sort different papers in different box and rows them orderly.

Thick and Durable Material: A4 File Project Case Document Box Plastic File Box Information BoxA4 File Project Case Exam Paper Storage Box File Holder is made of high-quality PP plastic material, which has good durability and anti-folding. Even under frequent use and heavy pressure, it can maintain its shape without cracking or deformation problems after long-term use.

Easy to Store: A4 File Project Case ID box plastic file box data box A4 transparent PP plastic test paper storage box file folder design is very suitable for storing documents, materials, test papers, certificates and other items of various sizes. A4 File Project Case Not only do they take up little space, but they can also be conveniently stacked on a bookshelf, filing cabinet or drawer.

Multiple Uses: A4 File Project Case, ID box, plastic file box, data box A4 transparent PP plastic test paper storage box file folder can be used in many occasions, such as in homes, schools, offices, and factories. They can be used to store documents, certificates, photos, artwork, handmade products and other items, which are very practical.

Package and Size Information: you will receive 4 pieces of gray file storage boxes with lids; The size of gray file storage box is approx. 14.9 x 12.7 x 10.8 inches; Both sides of the file box are equipped with plastic slides, which prevent the sides of the file storage box from loosening, and also facilitate the sliding of hanging folders; Enough quantity can meet your daily needs and replacement needs, and you can also share them with others

Convenient to Apply: file organizer box has metal handles that can help you quirkily and easily pick up the box; Label slot of the file organizer box can help you easy to label different contents, which can help you sort and organize things more conveniently

Reliable Material: portable file box is mainly made of reliable linen material, which is sturdy and not easy to deform or fade; File box is covered with lid that can be dustproof, the bottom is supported by thickened cardboard, not easy to deformation

File Box Set: you will get a set of 3 office storage boxes, which can help you solve the problem of messy files; They are in classic black color, beautiful in appearance, well-made, durable in use for a long time, and sufficient quantity can be shared with friends

Size and Material: file organizer box with lids is made of dust-proof linen fabric, and the inner bottom and bottom support are made of thick cardboard, which is environmentally friendly and not easy to deform; The size of 15 x 12.8 x 10.8 inch is very suitable for ordinary cube shelves or closet shelves for storage

One-piece Folding Design: the one-piece clamshell design makes the decorative file storage organizer box easier to install, and the clamshell with hook and loop fasteners can easily cover the file box; And it can be folded and stored when not in use to save space and make it more neat and beautiful