The Glass Master allows you to clean the hard to reach areas of interior glass and access the tightest areas. Reduce fatigue and make glass cleaning fun! The Glass Master comes with a changeable bonnet to gently clean glass and any other smooth surface: A Microfiber bonnet for cleaning glass to a streak free shine. A nylon mesh bonnet for sticky contaminates. Pivotable Head that allow you to clean hard to reach areas Nylon Mesh bonnet to clean sticky contaminates Mesh Grime Buster Bonnet for cleaning bugs and removing rough dirt, grime, ​and scum. Large Count: 1