From the manufacturer:
EyeLike Stickers are fresh and vibrant sticker books with 400 high-quality photographic stickers in each book. Stickers are detailed, lifelike and reusable. They are designed to be stuck on, peeled off and stuck on again without tearing or losing their "stick". The inside covers are glossy illustrated backgrounds on which kids can create lively, original sticker scenes and then change them whenever they like. Stick them on cubbies, cards, notebooks, binders, laptops, phone cases, lockers, scrapbooks and more! Recommended for ages 4 and up.