Item Type: Fully Soft Adjustable Inline Skates Material: PP, PE, Aluminum Alloy, Rubber and Mesh Wheels: PU64MM 70MM Color: pink Bearing: ABEC 7 ultra quiet carbon steel bearing Package List 2 x Roller Skate 2 x Shoelace 1 x Hex Wrench Installation and use: shipped as a whole, no need to install, use directly 1Size Adjustable: Use the easy to adjust button design, choose the size that suits you best, press and hold the adjustable button and stretch the toe head to adjust the size of the shoe, as your child grows the best choice. 2Rainbow Lights: All wheels light up when the inline skates work, and kids will be happy when they ride with colorful, safe self generating wheels without batteries. 3Soft and Comfortable: Composed of premium PP material, mezzanine mesh, PVC leather and EPE foam for great ride comfort, enjoy a stability, quiet and confident ride on reinforced aluminum frame, PU wheels ride experience. ABEC 7 double shielded precise bearings and slippy PU wheels provide a slippy and comfortable ride. 4Safety Buckle: The roller skates are designed with standard laces, v straps, high strength buckle triple protection to improve the safety of the skater, excellent quality, perfect for young skaters, comfort and support , no need to tie your shoelaces. 5Perfect Gift: The inline skates are adjustable in size to position your child's feet correctly, providing proper balance and better control while skating, a surprise gift for birthdays, holidays, special events for kids or friends, make them scream with excitement and happy.