SODIAL(R) Skating Shoes 608ZZ Bearing Inline Skate Wheel Clear Gray Product Name : Skate Wheel;Bearing Type : 608ZZ Size : 70 x 24mm(D * T);Inline Diameter : 8mm/ 0.31" Material : TPU, Plastic, Metal;Color : Clear Gray Weight : 95g Pacakge Content : 1 x Skate Wheel