These eye-catching classroom reward stickers for kids feature everyone’s favorite caterpillar’s on his quest to conquer his hunger. From snacking away to blossoming into a beautiful butterfly, Eric Carle's The Very Hungry Caterpillar™ stickers are a magical way to celebrate this beloved children's story. Find even more items from The World of Eric Carle™ on our site. Paper. (100 pcs. per unit, shrink-wrapped) 2 1/2"