Ammoniated Glass Cleaner dissolves smoke， grease and smudge marks on your glass windows and furniture. It is also excellent for cleaning stainless steel， Formica， plastic， porcelain and chrome. Fortified with ammonia for powerful cleaning， this liquid cleaner is ready to use and cleans and brightens all hard surfaces. The trigger-spray bottle makes it easy to apply and dispense. Simply spray glass cleaner on surface to be cleaned and wipe with a lint-free towel or squeegee.