Stickers are a powerhouse! 400+ Ultimate Sticker book for 3+ Years, They offer and amazing sensory experience as children peel and stick them to their appropriate places and this sticker can be use for the school project work. The best thing about stickers is that children don’t even realize they are working on important development skills, which include:• Pincer grip or the ability to use the thumb and forefinger to pick up small objects• Bilateral hand coordination• Visual scanning• Spatial awareness