Specifications:Features:- Brand-new and high-quality.- Suitable for Metal, jewelry, metal, stainless steel, aluminum, wood, plastic, Surface of the ceramic, glass and watches industry grinding and polishing.- Use with polishing wax polishing better.Diameter:150mmThick :15mmCentral Hole Diameter:Approx 12mmColor: WhiteMaterial: FlannelManual measurement, some deviation is inevitable, mind to buy carefully.Package Weight : 100 G / 3.53 OuncesPackage Dimensions (L*W*H) : 150*150*10 MM / 5.91*5.91*0.39 InchesRetail Packaging: No, No PackingPackage Include:1 x Buffing Polishing Wheel