ApplicationJewelry Cleaner, Metal Rust Removal, Car Cleaning, Seal Cleaning Assistant, Slag, The Gap Of Windows, Door, Floor, Floor Tile HelpsTo Clean Welding Slag And Rust, Also Used For The Scrubbing, Removing Dust, Polishing, Burring Of Metal Surface Or Non-Metal Material, Remove Paint, Rust, and Corrosion AndSo On.         Specifications:Material: Brass Wire, Stainless SteelWire, Nylon FilamentSize: 170 Mm/Long, 11 Mm/ WideBristle Length: 12 Mm/0.47" Color: Black + Golden + SilverMaterial: Nylon + Copper + Stainless Steel +PlasticFeatures: Cleaning, Degusting, Grinding,Debarring, Polishing, Etc.Application: Widely Used In Automobile,Aviation, Machinery, Shipbuilding, Construction, Petroleum, Chemical,Electronics, Furniture, Jewelry Processing Industry, Etc. Packing List1 X Nylon Brush1 X Brass Wire Brush1 X Steel Wire Brush