Glide Bikes Mini Glider Balance Bike Designed in the U.S. for kids ages 2-5 Lowest and safest balancing speed due to mountain bike geometry and lower center of gravity High quality, lightweight aluminum alloy frame resists corrosion and has a weight limit of 100 pounds Easy to adjust quick-release seat clamp to allow for tool-free seat height adjustment Child sized handbrake for safe stopping power as children build confidence and speed Weighs only 8 pounds for better control and safety Lifetime Warranty! Best on the market!