Since 1882 Bar Keepers Friend has been the Can Do Cleanser. This two pack of the Cleanser and Polish is a non-abrasive powder that removes stains and rust with ease. Use it in the kitchen the bathroom and even the garage. Bar Keeper s Friend is perfect for many types of surfaces including copper tile brass stainless steel marble porcelain plastics and glass cooktops. Bar Keeper s Friend is a premium all-purpose cleanser that works without chlorine bleach for everyday cleaning and tough stains including lime and rust.