UNIQUE DESIGN: Patented storage seat with enclosed shoulder strap for parents to carry around. Super smooth bearing to ensure the wheels run in high speed. SAFETY: High-quality tires, featuring good shock absorption which is perfect for a variety of ground surface. Non-slip handlebar, Frame durable material,no sharp edges ensure safety. LIGHTWEIGHT: Hight-end T700 Carbon Fiber frame & fork. Carbon fiber main frame, as light as 0.75KG(1.65 lbs.), easy for your boys girls to ride and control. COMFORTABLE: Integrated footboard with rear fork, relives the bending of knees, adjustable seat, making it more comfortable for kids riding. GROW WITH CHILDREN: Balance Bike is a good project to promote the development of children sport. It will be an awesome gift to bring kids more joy and laughter.