Exquisite Designs: We select the most popular patterns or elements of the seasons. High-definitions and double-sided printing. It will provide you more clearer patterns and vivid colors. These exquisite mailbox covers will decorate your garden or yard perfectly. They can welcome your neighbors, families and friends, send best regards and wishes to them Waterproof Materials: Our magnetic mailbox covers are made of high-quality waterproof oxford cloth material which is perfect for outdoor display. It will not deform or fade after being exposed to the sun or rain for a long time Standard Size:The size of these mailbox covers is 21x18 inch, fits the size of US standard mailbox. Due to the manual measurements, please allow 1-2cm standard error. Please Confirm the size of your mailbox before placing an order. If need to clean, hand wash and air dry. Do not bleach, iron at low temperature Easy to Install: Please note that there is an arc opening on one side of the mailbox cover. There are soft magnetic strips at both ends. It is super easy to install or replace the cover with these magnetic strips Perfect Holiday Decoration: These standard size magnetic mailbox covers are the wonderful holiday yard and garden outside decorations. There are various of patterns for you to choose. The tulip and butterfly, daisy flowers, sunflowers and flag, The US flag and eagle, hummingbird and flowers. They will be perfect for spring mailbox covers, summer mailbox covers, July 4th indenpendence day outside decorations. They also will be the perfect gifts to your neighbors, friends on these holidays