1.China E-wt paper,mainly for hand use 2.good sharpness,long lasting 3.mainly for stone, ... glass and car 4.cutted to small rolls E-wt China ... Abrasive Paper C-EMaterialGrain:Silicon CarbideBase:China E-wt paperBond:Phenolic ResinApplication:for hand used,maily for ... feel hot when polishing.It is endurable and long lasting and good for polishing stone,glass and ...