Each pack of 10 wool polishing pads for 100 angle grinders comes with 3 different polishing colors. Material: High quality wool. Dimensions: Outer diameter: 100mm: Outer diameter: 100mm. Inner diameter: 16mm. Thickness: 8mm. Color: White wool polishing pads. Diamond: Used for polishing stainless steel to a shiny mirror finish and other hard surfaces, but not for softer metals such as plastics and silver. Usage: Wool --- for all kinds of surface polishing and cleaning, e.g. dusting metals, glass and ceramics, polishing marble, automotive floors and parquet. Polishing Wax --- For polishing, cutting, waxing, cleaning, repairing, restoring, etc. Suitable for all materials such as aluminum, stainless steel, brass, cast iron, car bodies, household appliances and jewelry. Package includes: 10 x wool polishing discs. (Other products are not included). Random color Please note Since the size is measured manually, there may be a measurement error of 1-3 cm. Due to the wide variety of screens,