Specification Brand : Fafeicy BulletPoint1 : [Suitable for Electric Tools] Works with electric grinders, hanging grinders, and drills. BulletPoint2 : [Various Shapes] For carving and polishing in any shape. suitable for model polishing. BulletPoint3 : [Made of Wool] Soft and with long service life. ideal for metal polishing. BulletPoint4 : [Multi-purpose Use] Can also polish stainless steel, aluminum, and gold or silver jewelry. BulletPoint5 : [ Gloss] material for polishing tools and metal surfaces. Color : #211 IncludedComponents : polishing wheel ItemDisplayDimensions_Length : 0.98 inches ItemDisplayWeight : 0.33 pounds ItemName : Wool Grinding Head Polishing Tool Kit Polishing for Gold Silver Jewelry ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : buffing-wheels Manufacturer : Fafeicy Material : synthetic material Material1 : Stainless Steel Material2 : Wool ModelName : Fafeicy6zg098t1cs ModelNumber : Fafeicy6zg098t1cs NumberOfItems : 1 PartNumber : Fafeicy6zg098t1cs ProductDescription : Spec: Item Type: Grinding Head Material: Wool Granularity: 1000# Mesh Outer Diameter: Approx. 4-10 mm / 0.16-0.39 in Shank Diameter: Approx. 3mm / 0.1in Length: Approx. 40mm / 1.6in Shape: Trapezoid, umbrella, cylindrical, tip triangular cone, oval, spherical, pointed cone, pointed cylinder, round cylinder, flat cylinder (This set is 13pcs per set, there are 11 different specifications of shapes, one or two different specifications of shapes will be shipped randomly.)