The Learning Resources Gears! Gears! Gears! Super Building Set is a colorful and engaging toy for children aged 3 and up. Made of durable plastic, this set includes a variety of gears in various sizes and colors. Perfect for young builders and problem-solvers, this set allows children to explore and create intricate structures while developing essential skills like critical thinking and creativity. With the trusted Learning Resources brand behind it, this gear set is sure to provide hours of fun and educational play for young children.