Stainless Steel 'Soap' bar.
Stainless steel soap is a piece of stainless steel, in the form of a soap bar. It's purpose is to neutralize or reduce strong odors such as those from handling garlic, onion, durian, guava, salami, or fish.
Use exactly like you would an ordinary soap bar. No lather - just elmental reacting odor killers!
not sure ? need some proof ? see for yourself, check out the youtube link below.