Elcoho 12 Pieces Sanding Sponge Coarse Medium Fine Superfine 4 Different Specifications Assortment Sanding Blocks, Washable and Reusable Sand Sponge Kit

Key features

• Package includes: 12 pieces of sanding sponges of 4 grades in a pack, including coarse (grade 60 to 80), medium (grade 120 to 180), fine (240 to 320) and superfine (grade 400 to 500); the smaller the number, the coarser the granularity, the higher the efficiency of polishing effect, but the rough the grinding effect is, while the larger number does the opposite; suggest to use according to article characteristics and burnish requirements
• Material and size: made from high density sponges and special tiny alumina emery, washable and reusable; each piece of sanding sponge is 100 x 70 x 25mm/3.94 x 2.76 x 0.98 inches; note, sponge of different grade weigh differently
• Fine workmanship: its 4 surfaces covered with fine tiny alumina emery, which is durable and reusable; it has high-density durable sponge inside, solid and no easy to break, also resistant to water, wear, acid and alkali
• Usage and preservation: nice for both wet and dry use, can be used directly or wet on the surface of the object for polishing, the sponge has a nice cleaning and polishing effect; can be tailored to fit the size of the shape to use thus prevent waste; please extrude the water after use, and put it in ventilated and dry place to prolong its service life
• Nice polishing tool: suitable for kitchen appliance cleaning, woodworking furniture polishing, metal derusting polishing and amber polishing, the sponge adheres fitly and works nicely on flat and irregular surfaces; note, do not use on high-grade nonstick boiler coating surface to prevent damage