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 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" Attention Please allow tiny size deviations due to human measurement. The number 60#/80#/100#/120#/180#/220# represents the type, NOT the grit. Do not use on high-grade nonstick boiler coating surface to prevent damage. Package included 1/6 x Sanding Sponge Blocks