... steel Machine process: Anodize, brus Detailed Product Description Application: USB shell, computerMaterial: imported Aluminum sheet, stainless steelMachine process: Anodize, brushing, ... silk-screen.Color: varies color available:black,silver, pink, golden, red rose...Machining thickness: 0.15~1.0mmPrecision tolerance: +/-0.05mmFeature ... touch, fancy, gentle,elegant.OEM/ODM drawing welcome USB shell