Package contents: you will receive 4 sets of number stickers, each set consists of 10 pieces number, which ranges from 0 to 9, a total of 40 pieces; In addition, each individual number sticker can meet your various needs Personalized decoration: these vinyl numbers decals can meet your various daily needs; You can put them on the mailbox, or use them to decorate your own house doorplates; This personalized decoration can impress people Wide application: this vinyl decal can be affixed on any hard, dry, smooth, clean surface, such as windows, plastic, metal, glass, skateboards, cars, computers, guitars, bottles, phones, trash can lids, signs, address lights, crafts, steel mailboxes, street numbers, garage boxes, porch pillars, labeling machines, room number labeling, etc. Convenient to use: vinyl numbers stickers can clearly show your address number, thus, guide your guests and help postmen deliver quickly and successfully, which can save people a lot of time and energy How to use: vinyl mailbox numbers have paper backing and application tape on the front; First, you have to clean the place where you want to paste, peel off the backing from the decal, leave the number sign on the application tape, then carefully remove the tape from the front and the number sign is fixed 40 Pieces 4 sets 4 inch vinyl mailbox number stickers, waterproof black numbers stickers anti-fading vinyl number decals pre-spaced number signs for mailbox car home Features: Nice decoration set: These number stickers can meet your various daily needs. You can put them on the mailbox, or use them to decorate your own house doorplates, which can impress people. They can clearly show your address number, thus, guide your guests and help postmen deliver quickly and successfully, which can save people a lot of time and energy. Easy to use: Number decals have paper backing and application tape on the front. First, you have to clean the place where you want to paste, peel off the backing from the decal, leave the number sign on the application tape, then carefully remove the tape from the front and the number sign is fixed. Wide application: Vinyl numbers stickers can be affixed on any hard, dry, smooth, clean surface, such as windows, plastic, metal, glass, skateboards, cars, computers, guitars, bottles, phones, etc.. Specifications: Material: vinyl Color: black Size: about 4 inches in height (each number sticker) Package includes: 40 x Vinyl mailbox number stickers Warm notice: Slight color difference may exist due to different screens. Slight size errors may exist due to manual measurement. To avoid choking hazard, adult supervision is needed.