Light Up Roller Skate Wheels with Bearings Installed for Outdoor or

【Glowing Wheels for Fun】 Outdoor wheels for roller skates unique self-powered design and no battery required . The lights come on automatically when the wheels are spinning. So the faster you skating the roller skates wheels brighter they get ! 【Great for Multi-surface Skating】Roller skates women light up wheels are made of 82A hardness polyurethane material , non-slip , wear-resistant and good pressure resistance, suitable for indoor and outdoor skating . 【Faster & Smoother】 Roller skates light up wheels use 608RS silence and high speed ABEC-9 Bearings , providing smooth gliding on various surfaces with noiseless operation . 【Ease of Installation】 Roller skates accessories Includes 8 packs of 32mm x 58mm skate wheels for Double Row roller skating and skateboarding, 1 mounting wrench for installation. 【Fit Your Skates】 The light up wheels for roller skates has a bearing with an inner diameter of 8mm，which can be compatible with various roller skates and skateboards.