Specifications: <br> Shoes Shell Material: PP<br> Bearings: ABEC-7<br> Wheels: 82A polyurethane<br> Frame: Reinforced aluminum<br> Closure: Standard Lace, Strap, High-Strength Buckle<br> Shoes Cloth Surface Material: Polyester<br><br> Package Content:<br> A pair of x Inline Skate<br> An extra wheel with bearing<br> An extra Brake Pad<br> 2 x Bolts for Brake<br> 2 x Bolts for Wheels<br> 2 x Allen Wrench<br> 1 x User Manual<br><br> Tips:<br> 1. Check the screws/bolts that secure the wheels to make sure they are tight.<br> 2. Spin wheels to check that bearings are spinning freely.<br> 3. Inspect brake pads for wear and tightness. Inspect all other brake components to ensure that they are secure and in working order.<br> 4. Beware of loose laces while skating.<br>