【♥VINYL MATERIAL♥】This laser number letter sticker is made of vinyl and is waterproof and self-adhesive, and it won't leave marks. 【♥POPULAR STICKERS♥】The laser alphanumeric sticker is very popular with children and can be used to learn letters and numbers, and has also been used to decorate cards for parents so that children can enjoy the process of making them. 【♥WIDELY USED♥】This sticker contains 26 letters and 10 numbers, you can diy as you like, can be used for envelopes, gift boxes, greeting cards, birthday cards, cell phone cases, mugs, mailboxes and so on. 【♥GRADIENT COLOR♥】This sticker will show different gradient colors when exposed to light from different angles, using it to decorate can create a unique visual effect. 【♥WHAT YOU GET♥】 You will get 4 sheets of stickers containing 504pcs of alphanumerics, it will meet your needs. If you have any questions after receiving the product, please feel free to contact me , I will answer you as soon as possible. 1