Waterproof Design: This number sticker adopts hot stamping, and the glue is very good, it is not easy to fall off, and the black background design makes the numbers clearer. Easy to use: just peel off the adhesive and stick it on the mailbox and anywhere you need it, can be applied for a long time. Size Info: 5 x 2.5cm / 2 x 1 inch, please refer to the pictures to check the detail information on the style before purchase, general size applies for various mailboxes and house numbers. Widely application: ideal for mailboxes, houses and address, can be applied as a mark or a sign for a mailbox or a door or streets, an exterior display telephone number, a body decoration number, etc. The package includes: 10 sheets of mailbox numbers, each sheet contains 24 numbers, from 0 9, 240 piece numbers in total.