[DETAIL] 4pcs Sanding Block Set Coarse To Ultra Fine Grades Wet & Dry Dual-Use Reusable Washable For Woodworking Metal Wall Rust Removal Specification: Material:Foam Pad Diameter:100 x 25 x 70mm Features: Grit refers to the average particle diameter. The larger the grit, the smaller the particle size. The smaller the grit, the coarser the particles are. According to the degree of roughness, coarse->medium->fine->extra fine Dry/wet sanding, NO deformation, NO rupture, NO shedding, washable, reusable. It can be widely used in cutting boards, knives, scissors, pots, kitchen ventilators, tools cleaning and rust removal To do a good job, must first sharpen his device. These tools will release you from troublesome work, let your life and work more easily Package Including: 4 x sponge polishing blocks [ATTRIBUTES] - Model Number: Abrasive Sponge Block - Certification: RoHS - Origin: Mainland China - Model Number: Abrasive Sponge Block - Certification: RoHS - Origin: Mainland China - is_customized: No - Brand Name: WORKEASE - Type: Abrasive Block - DIY Supplies: Metalworking - Material: Foam - Pad Diameter: 100 x 25 x 70mm - DIY Supplies: Woodworking - Quantity: 4PCS - Feature: Dry/wet sanding