1. Self-adhesive design with firm stickiness, not easy to fall off. 2. It can be equipped with hook and loop type polishing disc. 3. Durable, safety, high efficiency and low consumption. 4. Grits are well proportioned and solid for longer use time. 5. Different degrees of roughness are available. Specification: Features: 1. Self-adhesive design with firm stickiness, not easy to fall off. 2. It can be equipped with hook and loop type polishing disc. 3. Durable, safety, high efficiency and low consumption. 4. Grains are well proportioned and solid for longer use time. 5. Different degrees of roughness are available. 6. Suitable for fine polishing and grinding, deburring, surface scratch repair, etc. Specification: Ship:100% Brand New Item Type:Sanding Paper Material:Sponge Optional Grit: 120# , 180#, 240# Size: Approx. 70 * 100mm / 2.8 * 3.9in Thickness: approx. 6mm/0.2" Weight: approx. 61-69 grams Package List: 10 * Sandpaper Note: Please note that the new type and old type of this product will be shipped randomly, and make sure that you do not mind before you order!