Eric Carle is one of the most celebrated children's book authors and illustrators of all time, with over 103 million copies of his books sold worldwide. Inspired by the classic book, The Very Hungry Caterpillar playtime is a fun time with these wooden toys. Great for imaginative play, hand-eye coordination and learning cause and effect KIDS PREFERRED PRESENTS: Inspired by The Very Hungry Caterpillar, this caterpillar puzzle is perfect for playtime fun. With only 4 pieces, its the perfect sized puzzle for little ones. TOYS FOR LEARNING: Simple puzzle building help babies, toddlers, and kids develop sorting skills, cognitive skills, hand-eye coordination, fine motor skills, and problem solving. BOYS and GIRLS LOVE PUZZLES: These easy to build puzzles are most popular with youth ages 1 and a half years and up. Officially licensed from The World of Eric Carle. BUILDING THE FUN: Puzzles are made of high quality wood and will last for lots of constructions to challenge and reward your kids for hours. This high quality set makes an ideal birthday idea! HAVE FUN WITH CATERPILLAR: This toy is fun to build and solve for children ages 18 months and older. Includes four non toxic smooth wooden pieces. Measures 5 x 1 x 7 inches.