roller skate frame 1.Material:aluminum #7005, Unique design of Laser Carve ... .: M490Name: Roller Skate Frame -- Unique design Key word: inline skate frame, skate frameDetails: 1.CNC( Computer Numerial Control) Engraving Technology , Design for speed skate, 150/165mm ... , pls don't hesitate to contact me ! Have nice day! Professional Inline Roller Skate Frame,PU Wheel,Quad ...