• Featuring 4 size adjustable design to grow with kids
• Colorful light-up wheels make kids feel special
• No battery required for glowing wheels since lights use motion
• 82A PU wheels are wear-resistant and shock-absorbing
• Premium ABEC-7 bearings are smooth and noise-free
• Kids will feel safe with upgrade brake and stable shoelaces
• Children's feet are protected with safe strap fastener and adjustable caff buckle
• Breathable mesh liner keeps kids cool for long play sessions
• Laser butterfly patterns create excitement for every ride
• Unforgettable gift for kids that improves kids' balance