• 1. This product is a set of 3.4 fl oz (100 ml) and DLAVE original stainless steel brush and brass brush that is perfect for removing rust and craftsmen • 2. For intense rust that floats on the paint, you can lightly remove the rust with a brass or stainless steel brush. Simply apply the rust remover craftsmen directly to the rust and rinse with water • 3. By spraying the rust remover (rust paste) liquid, you can restore the iron oxide that causes rust, removing oxygen and rubbing it to ensure that it is possible to remove rust • 4. Rust Remover Craftsmen Size (W x D x H): 5.1 x 1.6 x 7.3 inches (130 x 40 x 185 mm); Contents: 3.3 fl oz (100 ml); Country of Origin: Liquid, Scent: None; Ingredients: Anion-based Surfactant (polyoxyyl ethyl ether sulfate ester saltate), Thioglycolate, isopropyl alcohol, fragrance, water (brush size: 7.180.180 inches (180 mm) • 5. DLAVE original stainless steel brush/brass brush can effectively remove rust after removing strenuous rust. Store it with the included brush holder after use, so you don't have to worry about leaks or other liquids