Best A4 Storage File Boxes in 2026

Office Supplies

Perfect Size: Magazine Holder comes in 12 Packs, Color : White, Size: 9.85" L x 12.25"H x 3.54" W, self-adhesive labels included

Assemble in Seconds: Paper holders flatten for compact storage, assemble in seconds. Seamless spine, convenient front and back finger grips give the file holder organizer a rustic yet professional look.

Sturdy Cardboard: The magazine holders are made of 130g corrugated cardboard. The sturdy magazine box won’t easily tear or tip. The file holders are fully recyclable,reusable and practical.

Fireproof and water-resistant safe: Fireproof file box is made of anti-static 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 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.

Letter/Legal size:Dimensions: 15.55" x 12.2" x 10".The fireproof storage box fit both letter and legal size files fitting your filing system,it also can store your important documents,blankets,books,files,magazines,toys in a safe and orderly way.Great way to organize your files easy for you to find whatever files you looking for quickly.

Multiple security protection:Compared with ordinary box, our fireproof storage box is anti-static on the outside, which can prevent dust from sticking to them.It also has Hook&Loop around it to give it more fire protection.Design with a strong grab handle for easy lifting,the outer four pockets can hold labels and other small items.High quality acid-free PP boards increase the rigidity of the box so you can easily sit on it or stack multiple boxes together.

[Multi-purpose ] -Set of 2 file boxes are ideal for holding hanging folders,letter size files,magazines, newspapers, mail, books,notebooks and many other items.

[Collapsible Filing System] - Simply fold when not in use, The integrated handle provides easy carrying so you can take them wherever they need to go.

[Mesh Design] - Sturdy and durable construction with stylish outlook. It's much better than the plastic ones and will last a lot longer

Pack of 6 plastic A4 size baskets

Made of durable PP plastic,lightweight and sturdy

Great for holding A4 size paper,folders,letter,stationery and other desk items

Thick & Durable Material: These document boxes are made of high quality and PP material, anti-dust, moisture-proof, good flexibility, strong weight bearing, not easily deformed, durable for long lasting and easy to clean. Documen Storage boxes external size: 12.52 x 9.45 x 0.94 inches. Internal dimensions: 12.2 x 8.9 x 0.71 inches.

4 Pack Portable Project Case: With our portable plastic file storage box, your documents and magazines will stay organized and easily found. Which is prevent the loss wrinkle or damage of your important documents and help to keep your desktop drawers neat and tidy.

Wide Application: These plastic stackable storage box perfect for magazines, photos, stamps, envelopes, invoices, bills, papers and children's and-cut paper-cuts and drawings. Portable project case suitable for home, office and school use, also very convenient to use during trips.

Internal Size: 12.2 x 8.9 x 0.7 inches, External Size: 12.52 x 9.45 x 0.94 inches.

Perfect Project Cases: Your documents can stay well organized and be easily found with our file cases. They help you keep your desktop neat and tidy, and prevent the loss wrinkle or damage of your important papers.

Safe & Durable Material: Made of advanced food-grade PP plastic, anti-dust moisture-proof, thick and solid, not easily deformed, easy to clean and can last for long time.

Approximate Dimensions: 14.1 x 9.8 x 2.1 in; The interior dimensions(Approximate): 13 x 9 x 1.5 in

This lidded document box will protect your documents and help you to organize your workspace/ home

Elegant and durable document filing box for a well-organized home and office

Durable Material: These 12 x 12 stackable storage box made of high quality PP material, anti-dust, durable for long lasting. External size: 12.4 x 12.8 x 1.1 inches. Internal dimensions: 12.16 x 12.52 x 0.7 inches.mensions: 12.2 x 12.2 x 0.85 inches.

Snap-tight Latches Design: The plastic document box with snap-tight latches design, it can close tightly to protect items from falling out.

Bottom Frosted Cover Design: Scrapbook Case for 12" x 12" paper with bottom frosted cover design, it can be prevent scratches by friction.

👍【Ideal Solutions for Citylife Project Case】This paper organizer box is just what you need to keep your projects organized. Whether you're on the move or in the office or classroom;

👍【Perfect Capacity】Accommodates A4 paper, 12.13" x 8.82" photos, and scrapbooking paper, scissors, adhesives, cards, etc. Also great for safeguarding electronics, e-readers, tablets, and charger cords. With rounded corners, these document organizers protect fragile items from potential damage;

👍【Snap-tight Latches】Latch snaps easily in place to secure documents;

Glam Up Your Personal Space - An aesthetic large wooden box that adds sophistication to your room. The stylish matte brown exterior matches your home and office decor effortlessly. This cute storage box will be great for matching brown or wooden home decor

Declutter Your Home And Office - A spacious box that can fit different letters/A4 documents, tea storage, tools, jewelry, dice, crafts, medication, containers, trays, even a recipe, file, dvd or gadgets. Organize your kitchen, bathroom, bedroom and dining area!

Secure Your Things - Our box is made of pine wood and a gold hardware hinge and latch so that children cannot open it easily. Keep any personal items in hidden storage with this cute box!

Hanging File Organizer: This acrylic file folder organizer is designed for convenient storage of letter size / A4 files, folders, and papers, making it an ideal solution for both office and home organization. Please note that quick and easy assembly is required, and the package includes assembly tools. The dimensions of the organizer are 13.3 x 10.9 x 9.9 inches.

Durable and Efficient: This file organizer is made with premium acrylic and metal rails, ensuring long-lasting durability. It allows for quick and easy organization of your folders and papers, improving efficiency at home or in the office while maximizing your desk space.

Modern & Flexible Design: This stylish hanging file box will add a modern and delicate sense for you office and home. Dress this file organizer with colorful hanging folders to match your office and home décor. Smooth line can protect your important files without hurting hands.

【Fireproof Document Box】: Tamfile File Box can withstand a high temperature of 2400 degrees Fahrenheit. Usually, after a fire occurs, the temperature at the fire site will reach nearly 800 degrees Fahrenheit, which is in our file storage box within the range. The case's is surface material and zippered lid provide excellent water resistance and airtightness, resisting water impact in most cases as well as partially isolating air and other organisms.

【Hang letter/legal folder file organizer box】Fireproof storage box unfolded size: 15. 74*12. 2*10.23 inches, suitable for hanging files of A4 file size and legal size files, with extra on the inside of the box lid A large mesh pocket can hold: passports, tablets, books, invoices, pens, etc., as well as 16 card slots and 8 USB slots. Such a diverse design can make items more organized.

【Tamfile file box is foldable】 the size after folding is 15.5 x 12.2 x 10 inches, it can be folded up and placed in a drawer or storage room when it is not needed, it will not take up space, the storage box is not only suitable for storing documents, but also very suitable for storing children Toys, tools, books, etc. Suitable for home, office and other places.

Fireproof and water-resistant: Compared with ordinary file bags, it has extra Non-dusty material and a high-quality PP board, which is stronger and can also be folded to make file storage more convenient and secure. It 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).Giving you time to save your important documents when disaster strikes.

Non-dusty material,Hard PP(Polypropylene) board and Collapsible: Are you still worried about the storage box is often covered with dust? The Non-dusty material can prevent dust from sticking to the outside of our fireproof box, always keep it neat and tidy. It uses different boards than other box, High quality PP boards won't warp and it can hold a minimum of 150 lbs.You can easily stack multiple boxes or sit on top.The file lock box collapses down simply for easier storage when not in use.

Dimensions: 15.75" x 12.8" x 7". large file organizer box has four-layer of design(It can hold at least 1500 sheets of A4 paper).This includes 4 passport mesh bags, 16 card slots, 4 U Disk pockets, 10 folder layers and one main pocket with Buckle. It can store your important documents,files,money,passport,U Disk,cards,laptop,certificates in a safe and orderly way.

ORGANIZE IN STYLE: Our practical Birger drawer desktop unit helps increase your efficiency by storing and putting away all of your papers! This timeless and sleek box dresses up and tidies up your office while being a storage essential for your workspace.

EXTREMELY VERSATILE: The sophisticated design and clean aesthetic of these paper storage drawers works well with most home and office decor. It fits A4 and letter-size documents like papers, flyers and more so you can have them on hand or stored away.

SUPERIOR MATERIAL: The desk drawer box’s core is made out of solid, recycled fiberboard and is covered in paper laminate that gives it a high-end look and feel. The durability of this functional box is constructed for everyday use.

[Fire Safety &Water Proofing]: Our hard document bag is an excellent fireproof and waterproof anti-static bag made of upgraded silicone fiberglass fabric. This fireproof fabric makes it easily pass the UL 94 VTM-0 fire resistance test. It can withstand temperatures as high as 2000℉ in a fire, and it adheres to the mission of protecting internal documents. In addition, it can also be used in rainy days.

[Large Capacity]: File storage bag size: 15.8*12.8*4.8inch. In order to have more storage space, we designed multiple mezzanine layers for document organizer, including 4 passport/cash pockets, 18 card slots, 8 u disks pockets, 7 large pockets and 2 zippered pockets. Not only can it hold various documents in A3/A4 size, but it can also hold laptops, documents, certificates and other valuables.

[Humanized Design]: The comfortable handle on the top and the adjustable and removable shoulder strap are made of high-quality nylon, plastic and stainless steel accessories. In order to reduce the carrying load, a widened fixing belt is designed on the back so that the file storage bag can be fixed on the pull rod of the trolley case.

Stackable: Keep everything you need for a busy day neatly organized, you can get more done. This storage box with 2 lids help you create a place for everything and keep everything in place, so you can focus on the tasks that really matter

Versatile: You can put your significant papers, documents, pictures, invoices, instructions, magazines, etc. in the plastic file case to avoid them lost, moisture and dust proof

Transparent View: This plastic Storage box features a transparent design that makes it easy to identify the contents without opening the box, offering infinite uses and are ideal for organizing your home and office

【Large size】: 12.1 x 9.4 x 3 inch

【Middling size】: 12.1 x 9.4 x 2.1 inch

【Small size】: 12.1 x 9.4 x 1.4 inch

1.This file box is produced by pp plastic. Clean easily, durable for both abrasion and use.

2.Transparent setting . The box contents clear at a glance . simple fashion.

3.Use: office document storage, gift packaging, magazine photo storage, important documents storage on travel and other purposes

Fireproof and water-resistant safe: Large Fireproof file storage bag 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 bag 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.

Larger capacity: 8" high large fireproof file bag has 4-layer of design.This includes 8 passport mesh bags, 16 card slots, 4 U Disk pockets, 10 folder layers and one main pocket (8 inches high)with a large space. It can store your A4/legal documents,files,money,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.

Easy to Store & Carry: Design with a strong grab handle for carrying everything you needed easily, two fireproof zippers (with brand anti-counterfeiting LOGO) make it easier to open and close the bag, high quality combination lock design add storage security,included the instruction manual for the combination lock,If you have any questions about the use of the combination lock, please feel free to contact us.

WATER-RESISTANT FIREPROOF DOCUMENT BOX: Fireproof file box is made of double layered non-itchy silicone-coated fiberglass which stands up the temperature up to 2000℉. The unique material not only protects the files stored in the document organizer from burning but also protects them from getting wet. This fireproof waterproof document box offers great safety for your important documents

2 LAYERS MORE CAPACITY: Compared to other file organizer boxes which did not have a separate locking compartment on top, Our 2 layers important document organizer includes 8 passport mesh bags, 10 card slots, 4 U disk pockets, 4 side pockets, 1 middle compartment, and one main pocket. Fits letter/legal/A4 files and also can store your important money, passport, U disks, cards, albums, certificates, and other valuables in a safe and orderly way

LOCKABLE FILE BOX: Dimensions: 15.7*12.4*15.5 inches. High-quality password lock provides maximum security for your valuables. 2 Layer file folder box can lock documents and items in separate compartments for security. The unique double reinforced zipper makes it easier to open and close. (No keys required)

The file box is ideal for holding hanging folders,letter size files,magazines, newspapers, mail, books,notebooks and many other items

It will fit A4 sized / letter sized hanging folders, papers, files, and many other paper products,12 x 9-1/4 inch inner space

Conbine use with letter size hanging file folders will help you organize and storage your files while easy to find them

Plastic Material - Made of sturdy PP material, anti-dust, good flexibility,strong load-bearing,durable for both abrasion and use;The plastic box contents clear at a glance, simple fashion and beautiful appearance(Kindly Note: Its ONLY 1 lid for all 3-deck boxes, Not 4 Lids separately)

Good sealing & Stackable - Each deck with two locking clasps are robust to keep contents secure,easy to open; Stackable design allow you use 1,2,3 deck or Stack more than 3 deck to make storage easier

Multi-purpose - With this file box,your documents will stay organized and easily found when the time comes,it's not only can help in keeping your desk file drawer neat and tidy,but also can prevent the loss of important documents,wrinkle or damage.No matter how long,it will keep your papers in good conditions

Sticky buttons effectively protect files.

Drawable hole design easy to extract,you can promptly find the files you need.

Simple vertical design, make full use of the three-dimensional space on the desktop to enhance office efficiency.

We Provide Premium Quality Material --- High-quality PP plastic, lightweight, durable, strong toughness, strong load-bearing, not easy to break, environmental.

Powerful Function --- Two locking clasps are robust to keep contents secure. Easy to open, good sealing, anti-dust, waterproof and moisture-proof, but also to prevent the loss of important documents and damage.

Really Useful boxes feature a transparent design that makes it easy to identify the contents without opening the box. Really Useful plastic storage boxes offer infinite uses and are ideal for organizing your home and office.

Stackable: Keep everything you need for a busy day neatly organized, you can get more done. This storage box with 3 lids help you create a place for everything and keep everything in place, so you can focus on the tasks that really matter

Versatile: You can put your significant papers, documents, pictures, invoices, instructions, magazines, etc. in the plastic file case to avoid them lost, moisture and dust proof

Transparent View: This plastic Storage box features a transparent design that makes it easy to identify the contents without opening the box, offering infinite uses and are ideal for organizing your home and office

【Durable & Sturdy】This paper storage box is made of high quality PET material, moisture-proof, good flexibility, anti-dust, strong weight bearing, not easily deformed, durable for long lasting and easy to clean.

【Transparent View】The A4 file box contents clear at a glance simple fashion. Item out size: 13.44"x9.11"x1.36"(LxWxH), inner size: 12.72"x8.27"x1.2" (LxWxH). Stackable portable project case for efficient storage.

【Multi-purpose】This PET plastic storage box is ideal use for the magazines, photos, stamps, envelopes, invoices, bills, papers, office document storage, gift packaging.

A4 file paper holder protector: each file portable project case is approx. 12.5 x 9.5 x 0.95 inch/ 31.8 x 24 x 2.4 cm, suitable for storing A4 size important documents, and can also be applied to organize important items for study and work, such as receipts, business cards, notebooks, design drawings, stamps, precious photos, etc

Practical package: there are 10 pieces portable A4 file boxes in the package, you can classify and store them according to your different items, and place them neatly on the table or cabinet; You can also carry important papers with you through the file portable project case, the files will not be wrinkled, and the sturdy shell plays an important role in protecting paper files

Quality made: the A4 scrapbook paper storage is made of reliable plastic material and has a certain thickness, sturdy enough for long time use and will not be broken due to slight collisions such as falling to the ground

Plastic documen storage boxeexternal size: 12.52 x 9.45 x 0.94 inches. Internal dimensions: 12.2 x 8.9 x 0.71 inches.

The file document boxes are made of high quality and PP material, anti-dust, moisture-proof, good flexibility, not easily deformed, durable for long lasting and easy to clean.

4 Pack Portable Project Case: With our portable plastic file hich is prevent the loss wrinkle or damage of your important documents and help to keep your desktop drawers neat and tidy.

Hiceeden 4 pack plastic project case external size is 12.5"Lx9.4"Wx1"H, and internal size is 12"Lx9"Wx0.7"H. Suitable for storing the dimension of files or certificates like letter size 8.5"x11" or smaller than it.

Documents storage boxes made of premium pp material, which is firm, durable, moisture proof, dust proof and easy to clean. Trasparent design is convenient to identify the inside contents without opening boxes and easy to take.

These plastic paper storage cases with snap-tight latches and stackable design keep projects inside safe and organized neatly in one place, therefore find everything you need easily and quickly.