Product Description Specifications:Function:cleaningTool Type:BrushCompatibility:Cassettes, freehubs, tyresTechnical Information:Material:nylonHandle Material:CompositeFeatures:sturdy cleaning brush with angled, contoured shapeperfect for cleaning cassettes, freehubs or tyresergonomic handle and stiff nylon bristlesManufacturer Number:GSC-4 Contents:1 x ParkTool GSC-4 cleaning brush Manufacturer: Park Tool Company 1185 Eagle Lake Rd Shoreview MN 55126 USA info@parktool.com Distributor: GROFA Action Sports GmbH Otto-Hahn-Straße 17 65520 Bad Camberg Germany info@grofa.com