Gear up for playtime – with 11 interchangeable gears that spin, plus music, sounds, and twinkling lights, this toy for 1 year olds is like a party in your playroom. Woo-hoo Handy hands-on fun for kids 12 months and up – it's tactile fun for little fingers. Press the button and make the gears swirl and whirl. Plus, there's a convenient carry handle for toddlers on the move Get their wheels turning – Little ones can practice their fine motor skills as they grasp and clutch the gears. Moving and stacking them helps them explore spatial relationships and cause and effect Lights, music, action – Twinkle, Twinkle, little gears, so good for those early years. Little ones will wiggle and giggle as they grasp, move, stack, press, and make colorful gears whirl and twirl Easy-peasy Frustration-Free - Simple recyclable packaging that's easy to open and frustration free, so your busy little bee can get to the play right away