REFLECTIVE Street Number Decals / Stickers for Mailbox.  These waterproof decal Mailbox and House number stickers from FunSWAG are made from durable and waterproof reflective vinyl with large 3 inch numerals (0-9).  They are available in black, red, or white colors and can be oriented horizontally or vertically. These mailbox and house numbers are perfect for window displays, signs, boats, trailers, and USDOT markings. The self-adhesive feature and carded back assures alignment makes it easy to apply without requiring any additional adhesive or tools other than a damp cloth or soft squeegee. The RED and WHITE decals are reflective & luminous, perfect for high visibility mailboxes, making it easy for guests and visitors to locate your home or business address number.                         NOTE: Black is NOT Reflective.