4" Inch Premium Mailbox Number Vinyl Decal Sticker Sheet (White) | Waterproof and Fade-Resistant | Easy to Install Adhesive Vinyl Digits | Home, Apartment, Condo or Business by CustomDecal US CUSTOMIZE YOUR MAILBOX - Big bold 4" numbers let your mailbox guide guests and the USPS to you. EASY INSTALLATION - Simple instructions in each pack of sticker decals to make install easy. TWO FULL SETS OF NUMBER - Each sheet contains two full sets of vinyl numbers 0-9. DURABLE IN ANY WEATHER - Our decals are made for outdoor use. Waterproof and resists heat or cold. STURDY & PREMIUM MATERIALS - Our decorative decals use top quality vinyl material to last longer.