1. Versatile Grit Range: This set includes 10 sanding sponges in 5 different grits (60, 80, 120, 180, 220), each supplied in pairs. This variety allows you to effectively tackle surfaces from coarse to fine, ensuring precise and smooth results. 2. Easy Identification and Wide Application: Each sponge is clearly marked with its grit size for quick selection, streamlining your workflow. Ideal for wood sanding, metal polishing, and drywall finishing. The flexible design conforms to both flat and contoured surfaces, making these sponges indispensable for diverse projects. 3. Durable and Clog-Resistant Material: Made from high-density, flexible foam that resists tearing and clogging. These sanding sponges maintain their integrity even under heavy use, providing consistent abrasion without leaving residue behind. 4. Suitable for Wet or Dry Use: Engineered to perform well both wet and dry, these sponges retain water to reduce clogging and improve sanding efficiency. They are perfect for a variety of materials including wood, metal, and drywall, delivering smooth, professional-quality finishes every time.