Custom Decor Patriotic Dogs - Mailbox Makeover Cover - Vinyl with Magnetic Strips for Steel Standard Rural Mailbox - Copyright, Licensed and Trademarked Inc. Fits Standard Rural USPS Box 18 inch x 21 Inch - 6 Inch Wide Door - Mailbox NOT included Magnetic Strips hold tight to Box Made in USA Copyright, Trademarks and License by Custom Decor Inc. Optional companion pieces are available to coordinate your display. Authentic Authorized First Run quality excellence is ensured by a sealed package with Custom Decor Header Card delivered to you. Be wary of missing header cards, these are counterfeit.