28 Pcs Sanding Sponge Set 120-4000 Grit Reusable 14 Different Specifications Sanding Pads Soft Foam Sand Block Wet Dry Sandpaper for Pipes Wood Furniture Drywall and Metal Polis

Packaging Includes: This kit includes 28 sandpaper sponges with particle sizes ranging from 120 (for removing coarse materials) to 4000 (for ultra fine polishing), each containing 2 pieces: 120, 180, 240, 320, 400, 600, 800, 1000, 1200, 1500, 2000, 2500, 3000 and 4000. The size is 10 x 7.5 x 0.5 centimeters. The back of the abrasive pad is clearly marked with the particle size.
High Quality Material: Our sanding block is made of high-quality alumina and gray high-density sponge, with a waterproof bonding system and special adhesive formula that allows for wet or dry sand use. The plush material on the back not only feels comfortable to the touch, but can also be fixed to the tool.
Reusable and Washable: The sanding sponge is designed for both wet and dry sand use, which can greatly reduce flushing time and improve work efficiency. Sandpaper blocks can be washed with water, easy to clean, washable and reusable, with a long service life.
Easy Identification: Each polishing sp