【Sanding Discs】：25pcs P60 hook and loop sanding discs, you can choose different grit sand disc according to your needs 【Perfect Size】: 225mm diameter, suitable for precise sanding discs for long neck sanders, dry clinic grinders and grinding giraffes. 【Good Material】: The sanding discs made of high quality alumina, alumina abrasive, with special heat treatment, have excellent polishing, sharpness and wear resistance. Durable and anti-static, good choice for sanding and polishing. 【Easy to use】: Hook and loop, easy and quick to stick, strong and durable, will not fall off when installed in use, easy to install and remove. 【Wide application】： Apply for sanding putties, primers, putties, paint, metals, wood, thermosetting plastics, plastic, artificial stones Product description 25 pieces 225mm velcro grinding discs 10 holes The 225mm Velcro 9 inch sandpaper is very durable and practical, ideal for sanding drywall sanders, long neck sanders, sanding giraffes Quantity：25pcs Perforation: 10