Peek-a-Boo Jumbo Peg Puzzle features extra thick and sturdy wooden pieces in different shapes, and jumbo pegs that are easy for small hands to grasp. Bright colors and sweet illustrations of favorite Ms. Rachel characters, as well as a special peek-a-boo child-safe mirror, keep young ones, ages one year and older, actively engaged. Pictures under pieces help with matching and boost self-esteem. Encourage language, memory, spatial awareness, problem-solving skills, and more with this Melissa and Doug puzzle & Melissa and Doug toys.