Grinding Sponge Sand Block Sandpaper.  Features: 100% Brand New Flexible Wet & Dry Abrasive Sanding Foam Sponge Sand Pad Sanding Blocks Cleaning Scrubber Sponges. Using High Density Sponges As Base Material, the Resilience is Excellent, Plasticity is Strong, and It is Not Easy to Tear. 6 Different Grit Includes: 60 , 80 , 100 , 120 , 180 , 220 . Coarse, Medium, Fine, Superfine and So on for Your Choice, the Surface Designed with Grit Mark. Washable and Reusable, Can Be Used Wet or Dry, and Also Can Be Used Directly in Water. Because of Its Own Water Storage Function, It Can Reduce Flushing and Improve Work Efficiency. The Sanding Sponges Are Portable and Handy, and Suitable for Polishing Flat and Irregular Surfaces. Planting Sand on Four Sides Can Effectively Improve the Service Life and Reduce the Cost. Use on Wood, Paint, Metal, Plastic or Drywall. Suitable for Kitchen Appliance Cleaning, Woodworking Furniture Polishing, Metal Derusting Polishing, Amber Polishing, Etc. SPECIFICATIONS: DIY Supplies: Woodworking Type: Sanding Sponge Size: About 100x70x25mm/3.94x2.76x0.98" Grit 120 180 240 320 600 1000 Wall Grinding Sponge Sand Block Sandpaper Craft Model Paint Polished Sand Brick Kitchen Cleaner Material: Sponge Grits: 60 (120~180 Grit), 80 (180~240 Grit), 100 (240~320 Grit), 120 (320~400 Grit), 180 (600~800 Grit), 220 (800~1000 Grit) Color: As Pictures Show Cuttable: Yes Size: About 100x70x25mm/3.94x2.76x0.98" Package Included: 1/6/12 X Sanding Sponge Blocks . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.