100% brand new and high quality Widely used in 1. Automotive industry (original manufacturers, 4S stations, beauty shops). 2. 2. Motorcycle manufacturers. 3. Original manufacturers of washing machines and refrigerators. 4. Artificial stone panels and flooring. 5. Wood finishes (furniture and cabinetry manufacturers, pianos, wooden floors, etc.). 6. Interior furnishings. 7. Fine kitchenware. 8. Musical instruments. 9. Precious metals. 10. Jewellery. 11. Plastic surface treatment. 12. Precision instruments and other industries. Product performance and characteristics] (1) Can be used alone. (2), with polishing liquid (paste, powder) together with the polished surface to achieve a better polishing effect. (3), can deal with polishing the traces left by the previous process. (4), easy to replace. (5), advanced manufacturing process, excellent selection of materials, wool yarn texture soft and elastic, fur of pure natural fur in the polishing process, no hair loss, is a natural environmental protection materials. (6) The wool ball polishing series matches the majority of pneumatic and electric polishing and buffing machines on the market. (7) It can be washed and reused, which can reduce the cost and economic saving. Material: Wool / Imitation wool Size: 3/4/5/6/7 inches (optional) Products include. Wool disc *3 Self-adhesive suction cup*1 Electric drill connecting rod*1 Caution. 1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems. 2. Purely manual measurement, there may be 0-1cm error.