Very Hungry Caterpillar Wooden Peg Puzzle A delightful wooden Very Hungry Caterpillar peg puzzle! Keep little ones occupied with a classic puzzle! A high quality wooden board featuring Eric Carle"s illustrations on wooden peg shapes. Educational fun with the Very Hungry Caterpillar. Durable and simple design for 18 months plus! Measures 30cm / 12" x 23cm / 9". Official Very Hungry Caterpillar merchandise.