Product Description Specifications:Function:cleaningTool Type:brushTechnical Information:Material:tampico, nylonHandle Material:compositeFeatures:five-piece brush set for the professionally equipped bicycle workshopfor removing dirt and grease, with long, ergonomic handles for more leverage and comfortsoaping brush: for the first cleaning step, for dispersing the cleaning mixture and breaking up larger dirt accumulationstapered bottle brush: with tampico bristles, versatile for smaller and larger areasstraight brush: long brush head with short, dense tampico bristles for small corners and crevices (e.g. suspension pivots, saddle rails ...)drivetrain brush: long, stiff nylon bristles for cleaning derailleurs, cassettes and other areas where dirt builds upsoaping sponge: for applying cleaner and water, cleaning sensitive surfaces, convenient wedge shapetampico fibres from Mexican agave plants are very durable, resistant to chemicals and absorb moistureNote from the manufacturer:Tampico is a natural fibre and as such can exhibit colour variations. Tampico bristles can become temporarily deformed during transport or storage. In this case, wet the brush, shape it and hang it up to dry. Always allow tampico brushes to air dry completely before storage to prevent mildew or mould growth. Manufacturer Number:BCB-5 Contents:, consisting of: 1 x soaping brush1 x tapered bottle brush1 x straight brush1 x drivetrain brush1 x soaping sponge 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