Four Puzzles to Grown On Set - DinosaursThis set of four puzzles from Crocodile Creek lets little ones progress to more difficult puzzles as they grow! The set includes 24 piece, 36 piece, 48 piece, and 72 piece puzzles that are each color coded on the back for easy sorting. This progressive puzzle set will promote a sense of mastery and build confidence for young puzzlers! Ages 4 & up. Product Details: Each finished puzzle measures 13 1 2" long x 10" high Printed with soy vegetable based