Schmand-Weg is biodegradable and can simply be disposed of in the sink after use.
Makes even the most horrid bongs, pipes and shishas like new again.
Application: Dissolve 2 teaspoons in one liter of slightly warm water (not boiling/hot!). Pour into the water pipe glass, shake well and leave on for approx. 5 minutes. If heavily soiled, clean longer and with a brush. Rinse well with clear water.