Product Description: , [Specifications]: 1 piece 1-7 inch wool polishing pad, made of dense natural compressed wool. [Easy to Use]: The hook and loop connection system can fix the mat securely and provide a quick disc/mat replacement. [Excellent Performance]: Natural Compressed Wool-With excellent polishing performance, versatility and durability, it can polish the surface to the brightest without causing damage. [Compatibility]: The polishing pad can be used in a pneumatic or electric grinder. It can be used with multiple rotating or random orbital tools and can be connected to a 5" back pad. [Wide Application]: Used for paint repair and surface defect repair of various surface patterns, such as automobiles, glass, stone, ceramics, furniture, wood products and stainless steel. Size: 1 inch diameter 32mm, 2 inch diameter 50mm, 3 inch diameter 75mm, 3 inch diameter 80mm, 4 inch diameter 100mm, 5 inch diameter 125mm, 6 inch diameter 150mm, 7 inch diameter 180mm Material: WoolShape: RoundThickness: 10mm Packing List:1*Wool Felt Polishing PadNote:Due to manual measurement, please allow 1-5mm error., As monitors are not calibrated in the same,, That the colors of the items shown in the pictures may vary slightly in your computer monitor.