Home Uncategorized Personalized Mailbox Decals by FoofiesShoppe on Etsy, 15.00 dollars. Personalized Mailbox Decals! Comes with 3 sets of numbers or Name house numbers! Size of name or numbers are 2- 4×9, 1- 1-1/4×4 25- 2 Dots or shape. Options are endless when it comes to your mailbox!