Grooved shapes and pegged posts add an extra dimension of challenge to this colorful puzzle. Practice basic shape and color recognition with this best-selling, innovatively designed toy from Hape! The Creative Peg Puzzle has grooved shapes and pegged posts, adding an extra dimension of challenge to this colorful puzzle, and providing children hours of entertainment. Join the four puzzle bases together and then twist the variously shaped and colored puzzle pieces onto the posts This puzzle fits and stacks together endlessly. Stack together these expertly crafted, colorful pieces to create the ultimate puzzle. Strengthens hand-eye coordination, fine-motor, and problem solving skills.Details:Multicolored16 piecesNontoxicWoodFor ages 18 months and up