Rinza Milk Frother Cleaner is specifically designed for use on the milk systems of coffee and espresso equipment. An integral component in the daily cleaning regimen, Rinza easily removes milk residue that can build up on steam wands, valves, and tubes. Suitable for use on automatic milk frothers, manual steam wands, traditional and super automatic espresso machines, Rinza provides users with a versatile and effective solution for their cleaning needs.