Product description <br><br> Product Name:Sanding Sponge<br> Substrate: high density and high quality sponge<br> Material:Brown alumina<br> Grit:60/80/100/120/180/220<br> Size:100mmx70mmx25mm<br><br> Product Feature<br><br> *Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear.<br> *The design of the bevel edge is more conducive to polishing parts such as corners and other polishing products which are not easy to operate.<br> *The Sanding Sponges are portable and handy, and suitable for polishing flat and irregular surfaces.<br> *Can be used wet or dry.Because of its own water storage function, it can reduce flushing and improve work efficiency.<br> *Planting sand on four sides can effectively improve the service life and reduce the cost.<br><br> Scope of application<br><br> -Furniture woodenware industry can be polished, deburring, paint ect.<br> -Metal, automobile, aircraft, ship and other industries polishing, rust removal, decontamination, paint ect<br> -Fine repair of stone and carving industry<br> -Plastic industry<br><br> Package included 6 Pcs Assort Grit Sanding Sponges <br><br> 1x 60 Grit Sanding Sponge<br> 1 x 80 Grit Sanding Sponge<br> 1 x 100 Grit Sanding Sponge<br> 1 x 120 Grit Sanding Sponge<br> 1 x 180 Grit Sanding Sponge<br> 1 x 220 Grit Sanding Sponge<br>