This sponge sanding sheets designed for efficient polishing and sanding. The material ensuring use, making it ideal for various crafting and DIY projects. The ergonomic size allows for comfortable handling. Features -Color:Multi -Material:Sponge, emery -Size:10.00X7.50X0.50cm/3.93X2.95X0.20in -Quick sanding: the material allows for rapid and uniform sanding, significantly improving productivity - use: these sanding blocks are built to last, with strong durability and resistance to tearing -Easy to carry: their small and lightweight size makes them convenient to transport, ideal for outdoor or travel repairs -Wide range of uses: used for sanding and polishing a variety of materials including wood, metal, and plastic -Precision polishing: with different grit options, these blocks provide fine polishing Package list: 4 x sanding sponge(400 mesh) 4 x sanding sponge(600 mesh) 4 x sanding sponge(1000 mesh) 4 x sanding sponge(2000 mesh) 4 x sanding sponge(3000 mesh)