General description Self-Adhesive Polishing Disc set includes 5 pieces of round discs designed for car cleaning and polishing. Made from faux wool, these discs are suitable for various polishing and sanding tasks, providing an ultra-clean effect and a super fine surface finish. Technical specifications Material: Faux wool Product weight: 75 g (3 inches), 90 g (4 inches), 140 g (5 inches), 186 g (6 inches), 275 g (7 inches) Product hole spacing: 3.4 inch (10-hole sticky board), 5.6.7 inch (14-hole sticky board) Package sizes: 3 inches - 8x8x8 cm, 4 inches - 10x8x10 cm, 5 inches - 12.5x8x12.5 cm, 6 inches - 15x8x15 cm, 7 inches - 18x8x18 cm Compatibility and accessories Includes 1 x 6 inch hook and loop backing plate Compatible with velcro style polishing and sanding tools Usage Ideal for polishing, buffing, and detailing work Suitable for automotive applications