The world's first plastic-free bike cleaner: Punk Powder! A seriously powerful formula with sustainability built in, that has the same epic power of our O.G pink bike cleaner, makes light work of muck and grime.100% plastic and petroleum free packagingSafe to use on all parts, including disc brakes and carbon fiberJust add water Muc-Off Punk Powder Bike Cleaner Degreaser / Cleaner EAN: 5037835211832