3 years & up. Challenge logic, eye-hand coordination, and visual tracking skills by moving colorful, wooden knobs along the paths to their final destinations! The knobs are easy to grip for smaller hands. This path finder promotes creative thinking and logic which help children focus on math and STEM skills. The Wooden Logic and Stem Pattern Path Finder also promotes fine motor skills and problem-solving. This exciting piece is made out of smooth, finished hardwood and includes 10 wooden pattern cards with storage drawers and guides. Size is 13.75" W x 4.5" D x 17" H.