The mini balance bike equips sturdy aluminum alloy frame, non-slip TPU handle, and a softly supportive seat.The mini balance bike wheels are non-slip, wear-resistant and non-destructive floor, and baby can ride indoors or outdoors. Recommended ages for 12-24 months. The infant balance bike is the best birthday gift for toddlers to learn walking and riding. It helps to develop babies' balance, steering, coordination, and gain confidence at an early age.