20-Pack 3x4in Sanding Sponges with Grit 400-3000
✔️ 20 pcs set: 4 each grit; 3x4x0.2 in (76x101.6x5.08 mm)
This 20-piece sanding sponge set delivers five grit levels, 400, 600, 1000, 2000, and 3000, for wet and dry finishing. Each sponge measures 3 x 4 x 0.2 inches (76 x 101.6 x 5.08 mm) with a soft foam backing designed for precise work on edges, corners, and turning surfaces. The sponges are washable and reusable, offering a handy option for acrylics, plastics, resin, wood, metal, and automotive or marine body work, as well as small-home repair tasks.
✅ 20 pieces total, 4 sponges per grit across 5 grits (400/600/1000/2000/3000)
✅ 3 x 4 x 0.2 inch size ideal for edges and tight spots
✅ Washable and reusable for wet or dry use
✅ Foam backing with digital grit labeling for quick identification
✅ Suitable for acrylics, plastics, resin, wood, metal, and automotive/marine prep
✅ Great for home repairs and fine finishing tasks
💡 What is a sanding sponge set used for in DIY and professional projects?
This handy set helps you prep and finish across materials.
- Smoothing wood, edges, corners to a paint-ready surface
- Blending plastic, resin, and metal with a fine finish
- Wet/dry use for dust control and reusability
- Stepwise sanding from 400 to 3000 for precise polishing
