Package includes: 30 triangular sanding sheets, grit 600. Single grit set. Size: 90mm x 90mm x 90mm. Sanding performance: Suitable for both wet and dry sanding; can be used in dry or wet conditions. High quality with strong wear resistance; abrasion resistance improved by 30%. Grit guidance: The smaller the grit number, the coarser the sand; the larger the grit number, the finer the sand. Hook-and-loop design: The abrasive grains are wear-resistant and efficiently distributed on the sheet. The abrasive is firmly attached and will not shed during grinding. Applications: Primarily used for sanding and polishing wood, rubber, leather, and plastic materials; also suitable for metal and non-metal materials with complex profiles for rust removal, paint stripping, deburring, and weld-point grinding. Use scenarios: - Woodworking: smooth and refine edges and contours on furniture and trim. - Metal and automotive: remove rust and strip paint from metal surfaces. - Home improvement: deburr and finish plastic parts, or level coatings and weld points.