High-density durable sponge inside, solid and not easy to break, also resistant to water, wear, acid and alkali. 16 x 120 Grit Angled Sanding Blocks. Durable Material: The sanding blocks are made of high-quality brown corundum and high-density sponge, which is durable and not easy to break.
Item Tag: Corundum, Sponge
High-density durable sponge inside, solid and not easy to break, also resistant to water, wear, acid and alkali. 8 x 220 Grit Angled Sanding Blocks. Durable Material: The sanding blocks are made of high-quality brown corundum and high-density sponge, which is durable and not easy to break.
Hook and Loop Backing: Changes quickly and easily. The back of the sanding disc has one side of the hook and loop and the orbital sander has the other half so it sticks to the sander. Wet and Dry Polish: These foam sanding discs can be applied to both wet and dry use, washable and reusable.
