Best Sweetshow Mailbox Covers in 2026

【Oversized】: The size of patriotic star mailbox covers is 18x21 inches, mailbox magnetic covers suitable for American large-size mailboxes, only 1 mailbox cover, excluding mailboxes.

【Durable Material】:The American flag and star design mailbox covers magnetic is made of high-grade PVC waterproof material.The seasonal mailbox covers set can protect your mailbox from rain, ultraviolet rays, fading and weather resistance, durable and reusable.The army mailbox covers magnetic is very suitable for outdoor display, durable.

【Easy Install】:The surface of the decorative mailbox cover is magnetic. The floral mailbox cover can be easily fixed on a standard or extra-large mailbox with a magnetic strip.The mailbox cover can be firmly fixed on the magnet mailbox and can be easily installed without tools.

Size: 21x18 in; Package includes: only 1 mailbox cover, mail box is NOT included

Material: Made of high-quality Waterproof Oxford cloth, both sides are printed, which is very suitable for outdoor decor

Features: Durable, waterproof, reusable, fade-resistant and all-weather

Size: 21x18 in; Package includes: only 1 mailbox cover, mail box is NOT included

Material: Made of high-quality Waterproof Oxford cloth, both sides are printed, which is very suitable for outdoor decor

Features: Durable, waterproof, reusable, fade-resistant and all-weather

Large Size: Naanle mailbox covers wrap around all 25.5” x 20.8”(64.7 x 52.8cm).

Durable Construction: made from magnets PVC, long lasting, waterproof, fade-resistant, all-weather.

Easy to Install/Remove: magnets hold the mailbox wrap in place on magnetic, metal mailboxes, but are easy to remove to switch out for the next seasonal or holiday.

Size: 21*18 inch fit for standard post mailboxes, 25.5*21 inch fit for large post mailboxes

Features: Made of Waterproof Oxford Cloth, double-sides printed, fade-resistant, it can be used to decorate your mailbox but also as a good protective film from sunshine and rain

Easy to Assemble: There is a soft magnetic strip at both ends, which can be easily attach to the metal mailbox without tools

Material: premium Magnetic PVC that is fade resistant and waterproof to ensure the mailbox covers long lasting and bright

Standard Size: 20.7" Lx 18.03" W

Easy to Install and Remove: The surface magnetism of the mailbox can be well adsorbed on the metal mailbox, also can be removed directly

Large Size: Naanle mailbox covers wrap around all 25.5” x 20.8”(64.7 x 52.8cm).

Durable Construction: made from magnets PVC, long lasting, waterproof, fade-resistant, all-weather.

Easy to Install/Remove: magnets hold the mailbox wrap in place on magnetic, metal mailboxes, but are easy to remove to switch out for the next seasonal or holiday.

Large Size: Naanle mailbox covers wrap around all 25.5” x 20.8”(64.7 x 52.8cm).

Durable Construction: made from magnets PVC, long lasting, waterproof, fade-resistant, all-weather.

Easy to Install/Remove: magnets hold the mailbox wrap in place on magnetic, metal mailboxes, but are easy to remove to switch out for the next seasonal or holiday.

Standard Size: Naanle mailbox covers wrap around all 20.8” x 18”(52.6 x 45.8cm).

Durable Construction: made from magnets PVC, long lasting, waterproof, fade-resistant, all-weather.

Easy to Install/Remove: magnets hold the mailbox wrap in place on magnetic, metal mailboxes, but are easy to remove to switch out for the next seasonal or holiday.

【Size】: We have two sizes to choose from: 21 x 18 inches fit for American standard size mailboxes, 25.5 x 21 inches fit for large US size mailboxes

【Durable Material】: Our mailbox cover is made of weatherproof Oxford Cloth. Waterproof, sunscreen, fade-resistant, durable, reusable

【Easy to Assemble】: Features soft magnetic stripes at both ends which can be easily attach to the metal letterbox without tools

▶▶▶【DURABLE MATERIAL】Weatherproof Mailbox Covers Made of High Quality Pvc Magnetic + Waterproof Oxford. Double-sided Printing,personalized Pattern Customization Will Bring You of Passers-by Envious Eyes,Perfect for Outdoor Display. Sunscreen, Reusable, Waterproof, Fade-resistant, Durable.

▶▶▶【PERFECT SIZE】21×18 Inches for Standard Size Mailbox . Meets US Postal Requirements. Package Includes 1 Mailbox Cover Only, Mailbox is Not Included.

▶▶▶【EASY TO INSTALL/REMOVE】Magnets Hold the Mailbox Wrap in Place on Magnetic, Metal Mailboxes, but Are Easy to Remove to Switch out for the Next Seasonal or Holiday.

SCHOOL SPIRIT - Show off your team spirit with this sleek and stylish magnetic mailbox cover! Display your University of Iowa pride and let them know which school is best!

MAILBOX COVER - Go Hawks! What better way to show your team spirit, than with a custom created and NCAA approved mailbox cover. This mailbox cover features our University of Iowa design. This cover is made with a heavy duty overlaminate magnetic material made for long-lasting use. These mailbox covers are built for standard sized mailboxes. To convert to a non-metal mailbox, just use double sided tape on the bottom, not included in purchase.

QUALITY MADE - These fun, decorative mailbox covers have full-color graphics and are made from a heavy-duty magnetic material for elegance and extra durability. Our mailboxes covers are designed to be reusable and are waterproof for safe, longlasting outdoor use.

SCHOOL SPIRIT - Show off your team spirit with this sleek and stylish magnetic mailbox cover! Display your University of Iowa pride and let them know which school is best!

MAILBOX COVER - Go Hawks! What better way to show your team spirit, than with a custom created and approved mailbox cover. This mailbox cover features our University of Iowa Hawkeyes design. This cover is made with a heavy duty overlaminate magnetic material made for long-lasting use. These mailbox covers are built for standard sized mailboxes. To convert to a non-metal mailbox, just use double sided tape on the bottom, not included in purchase.

QUALITY MADE - These fun, decorative mailbox covers have full-color graphics and are made from a heavy-duty magnetic material for elegance and extra durability. Our mailboxes covers are designed to be reusable and are waterproof for safe, longlasting outdoor use.

Dimensions : Our Mailbox Covers Standard Size: 20.8"x18"; Large Size: 25.5"x20.8"

DURABLE MATERIAL: Made of high quality PVC magnetic. Perfect for outdoor display.

EASY TO USE: Magnets hold the mailbox wrap in place on magnetic, metal mailboxes but are easy to remove to switch out for the next seasonal or holiday design

◆Attention：Don't be sad if you are unable to find what you like. Take some time to go around our shop and you will get something unexpected. WE CAN PRINT WHAT YOU WANT AS A MEMORABLE GIFT FOR FRIENDS OR FAMILIES. So if you're interested in our customize service， please contact us anywhere and anytime.

◆Size：20.8×18 inches for Standard Size Mailbox /25.5×20.8 inches for Large Size Mailbox

◆Home decoration: DIY print technology makes your home unique and different from the others and design the mailbox cover by yourself to decorate your home to celebrate the upcoming Halloween, Thanksgiving and Christmas and other festivals!

【Size】: We have two sizes to choose from: 21 x 18 inches fit for American standard size mailboxes, 25.5 x 21 inches fit for large US size mailboxes

【Durable Material】: Our mailbox cover is made of weatherproof Oxford Cloth. Waterproof, sunscreen, fade-resistant, durable, reusable

【Easy to Assemble】: Features soft magnetic stripes at both ends which can be easily attach to the metal letterbox without tools

CUSTOM - Mailbox covers are a great way to express yourself! With our custom covers, you can show off the design of your choice that will match any occasion. Custom designs can also make for an excellent gift to a friend or family. Our custom products have an amazing 4-day turnaround on all custom printed materials for your special event or celebration.

MAILBOX COVER - This mailbox cover measures 18.25 inch x 21 inch and features your Custom Black and White design, with text on both sides. This cover is made with a heavy duty overlaminate magnetic material made for long-lasting use. These mailbox covers are built for standard sized mailboxes. To convert to a non-metal mailbox, just use double sided tape on the bottom, not included in purchase.

QUALITY MADE - These fun, decorative mailbox covers have full-color graphics and are made from a heavy-duty magnetic material for elegance and extra durability. Our mailboxes covers are designed to be reusable and are waterproof for safe, longlasting outdoor use.

【Package】Spring flowers mailbox cover is 21x18 inch, fit for standard post mailboxes, meets postal requirements. Our hummingbirds mailbox cover only 1 mailbox cover, the mailbox is NOT included.

【Quality Fabric】Spring hummingbirds mailbox covers is made of high-quality waterproof oxford cloth material, it can protective film from sunshine and rain, but also can be used to decorate your

【Features】The mailbox covers magnetic with double-sides printed, decoration with bright colours. It is fade resistant, waterproof, sun-proof, durable, long lasting, printed with vivid pattern, it

✉ HIGH QUALITY MATERIALS: The mailbox cover is made of high quality, environmentally friendly magnetic waterproof oxford cloth. This material is not only waterproof, but also sunscreen, which is effective against UV rays and prevents fading.

✉ PERFECT SIZE: We have two sizes to choose from: 52.6 x 45.8cm / 21" x 18" (for US standard size mailboxes); 64.7 x 52.6cm / 25.5" x 21" inches (for large US size mailboxes) You can choose our mailbox cover based on your email size.

✉ MAIL SHELL FEATURE: Our mailbox cover can be used not only to decorate your mailbox, but also as a good protective film for your mailbox. Easily protect your mailbox from stains and scratches.

SCHOOL SPIRIT - Show off your team spirit with this sleek and stylish magnetic mailbox cover! Display your Kansas State University pride and let them know which school is best!

MAILBOX COVER - Go Wildcats! What better way to show your team spirit, than with a custom created and NCAA approved mailbox cover. This mailbox cover features our Kansas State University circle design. This cover is made with a heavy duty overlaminate magnetic material made for long-lasting use. These mailbox covers are built for standard sized mailboxes. To convert to a non-metal mailbox, just use double sided tape on the bottom, not included in purchase.

QUALITY MADE - These fun, decorative mailbox covers have full-color graphics and are made from a heavy-duty magnetic material for elegance and extra durability. Our mailboxes covers are designed to be reusable and are waterproof for safe, longlasting outdoor use.

TEAM SPIRIT - Display your Kansas State University pride and let them know which team is best!

MAILBOX COVER - Go Wildcats! What better way to show your team spirit, than with a custom created and NCAA approved mailbox cover. This mailbox cover features our Kansas State University, Wildcats football design. This cover is made with a heavy duty overlaminate magnetic material made for long-lasting use. These mailbox covers are built for standard sized mailboxes. To convert to a non-metal mailbox, just use double sided tape on the bottom, not included in purchase.

QUALITY MADE - These fun, decorative mailbox covers have full-color graphics and are made from a heavy-duty magnetic material for elegance and extra durability. Our mailboxes covers are designed to be reusable and are waterproof for safe, longlasting outdoor use.

Standard Size: Naanle mailbox covers wrap around all 20.8” x 18”(52.6 x 45.8cm).

Durable Construction: made from magnets PVC, long lasting, waterproof, fade-resistant, all-weather.

Easy to Install/Remove: magnets hold the mailbox wrap in place on magnetic, metal mailboxes, but are easy to remove to switch out for the next seasonal or holiday.

Large Size: Naanle mailbox covers wrap around all 25.5” x 20.8”(64.7 x 52.8cm).

Durable Construction: made from magnets PVC, long lasting, waterproof, fade-resistant, all-weather.

Easy to Install/Remove: magnets hold the mailbox wrap in place on magnetic, metal mailboxes, but are easy to remove to switch out for the next seasonal or holiday.

LARGE MailWraps Magnetic Mailbox Cover

Fits 8" x 22" rural mailbox

Attaches to metal mailbox with magnetic strips. Adapter kit for non-metal mailboxes sold separately.

Large Size: Naanle mailbox covers wrap around all 25.5” x 20.8”(64.7 x 52.8cm).

Durable Construction: made from magnets PVC, long lasting, waterproof, fade-resistant, all-weather.

Easy to Install/Remove: magnets hold the mailbox wrap in place on magnetic, metal mailboxes, but are easy to remove to switch out for the next seasonal or holiday.

✉Standard Size: 18.5 x 21.7 inch magnetic mailbox covers, manufactured to meet standard sizes and meet postal requirements. Finished with neat edges, our mailbox wraps are as durable as they are beautiful! Cover ugly old mailboxes, decorate your garden, and protect your mailboxes from stains and scratches. Perfect for every holiday, theme and season. The packaging has only one post letter box cover.

✉Easy to Install: There are soft magnetic strips on both ends of the mailbox cover, which can firmly fix the mailbox wraps on the mailbox. Don't worry about being blown off by the wind. Easy to install and remove in seconds without tools, it's easy to switch between different themes for the next season or holiday. Note that cubierta del buzón is only suitable for metal mailboxes with magnetic properties.

✉Waterproof Material: The mailbox cover is made of high-quality polyester, sun protection, weatherproof, fade-proof, all-weather. This water-proof material protects your mailbox from rain and UV rays, is safe to use outdoors, and is durable enough to be reused. Machine washable in cold water alone (hand wash recommended), just cycle gently, please do not bleach or tumble dry so letter box cover will look like new.

Premium Material: Our thick magnetic mailbox cover is a premium indulgence. It features superior high-quality UV-protected vinyl that promises multipurpose utility and ultimate longevity of use.

Easy To Fit: Fits Standard 6.5 x 19 Inches Metal Mailbox. (Zip ties provided for attachment to non-metal mailboxes). Includes cut-out for mailbox hardware. (Mailbox not included.)

Beautiful Display: Perfect decoration for your yard, outdoor garden, and it can also match with your garden flag, you will get many praise from your neighborhood.

♠【Applicable Size】21x18 inches (52.6x45.8cm) is suitable for normal mailbox standard size, and this mailbox cover meets postal requirements. Mailbox wraps can meet your needs, and you don't need to spend more time to measure the size of the mailbox. The cutout for the logo is on the top right of the mailbox decals for a perfect fit. Before placing an order, please confirm whether cover is applicable to your mailbox.

♠【Durable Material】Our mailbox covers is made of high-quality waterproof material. The thick fabric is fade-proof and durable, weatherproof, sun-proof, and reusable, perfect for outdoor display. Post letter box cover looks sturdy and lasts a long time. Not only can be used to decorate your mailbox, but also can be a good protective film for your mailbox. Easily protect your mailbox from stains and scratches.

♠【Easy to Install】The soft magnetic strips on both ends of the mailbox cover edge can be firmly fixed on the mailbox to prevent it from being blown away by strong winds! Simply drape over the mailbox and install easily without tools. And the magnetic design is easy to install and replace the next mailbox stickers to suit the next season, festival, theme. This magnetic mailbox cover is magnetic and fits metal mailboxes only.

✉Standard Size: 18.5 x 21.7 inch magnetic mailbox covers, manufactured to meet standard sizes and meet postal requirements. Finished with neat edges, our mailbox wraps are as durable as they are beautiful! Cover ugly old mailboxes, decorate your garden, and protect your mailboxes from stains and scratches. Perfect for every holiday, theme and season. The packaging has only one post letter box cover.

✉Easy to Install: There are soft magnetic strips on both ends of the mailbox cover, which can firmly fix the mailbox wraps on the mailbox. Don't worry about being blown off by the wind. Easy to install and remove in seconds without tools, it's easy to switch between different themes for the next season or holiday. Note that cubierta del buzón is only suitable for metal mailboxes with magnetic properties.

✉Waterproof Material: The mailbox cover is made of high-quality polyester, sun protection, weatherproof, fade-proof, all-weather. This water-proof material protects your mailbox from rain and UV rays, is safe to use outdoors, and is durable enough to be reused. Machine washable in cold water alone (hand wash recommended), just cycle gently, please do not bleach or tumble dry so letter box cover will look like new.