Sustainable wooden stacking puzzle for toddlers. Bring out the creativeness in your child and encourage spatial reasoning, hand-eye coordination, and cause-and-effect learning. The infinity stacker toy offers endless design possibilities and is perfect for parent-child interaction. Engaging for both young people and adults alike. Recommended for ages 18 months+. *WHAT YOU GET: 6-piece stacking puzzle, all pieces made of rubber wood. Size is 2-3/4 x 4 x 7 inches inches overall.