MB Stone Pumice PowderMB Stone Pumice Powder is a fine abrasive powder used to produce a hand-rubbed finish on stone surfaces. It is among the softest of all abrasive media, which makes it far less aggressive than conventional abrasives where protecting the surface matters most. The manufacturer specifies it as the final step when refinishing engineered stone surfaces with MB-40, where it restores the characteristic textured, snake skin appearance.Features Fine abrasive powder for producing a hand-rubbed finish Among the softest of all abrasive media Far less aggressive than conventional abrasives where surface protection is critical Specified as the final step in refinishing engineered stone surfaces with MB-40 Restores the textured snake skin appearance on refinished engineered stone Specifications Property Detail Brand MB Stone Care Product Type Abrasive pumice powder Best Used On Engineered stone surfaces Application Final step after refinishing with MB-40 Finish Produced Fine hand-rubbed, textured snake skin appearance Related & Companion ProductsMB Stone Care MB-40 Quartz Polish ⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov. Always wear appropriate PPE.