This sticker is awesome! It is a sticker that has a very sticky backing and can be placed anywhere like a computer or a water bottle.The stickers are designed and made by the owner of the business Ava! Happy shopping! Below are sizes, materials, and other details. 
Materials: 
Adhesive vinyl
 
Size: 3.6 by 2.3
 
Details: 
Waterproof!
Unremovable - Once placed on a surface, will not be able to be removed properly