3 Mini wire brushes are made for small jobs and tight spaces which include: (1) Nylon wire brush, (1) Brass wire brush, (1) Stainless steel wire brush. #9829; Nylon bristles brush for removing dirt and dust remained in an opening. #9829; Brass bristles brush for cleaning a gas range stove clogged with dirt. #9829; Stainless steel bristles brush for removing rust. Ideal for cleaning small car parts such as spark plugs or removing small patches of rust and excess paintwork. #9829; Stain removal wire brush set powerful stain removal windowsill cracks, sink edge, stove seams, giving you a clean home. Compact design, can effectively remove stubborn stains. Suitable for kitchen, bathroom, gas stove, faucets and other corner.the polishing pads pinpoint stain removal in difficult corners tough brass bristles easily scrub away trapped dirt.