3. 5 Gallon Pail Rust Remover is environmentally-safe water-based product that removes rust in minutes, without scrubbing or sanding | Comes with a handy dip basket to help with smaller items such as; tools, bolts, nuts, hardware, etc. | Non-toxic, Biodegradable, Non-corrosive, Safe on skin and eyes, No fumes or bad odors, Contains no acids, bases, solvents, or VOCs | Requires no special equipment (gloves, protective eyewear, masks) and will not harm unrusted steel or affect plastic, PVC, Viton and most paints | Safe for use on; cast iron cookware, grill grates, antiques, tools, auto parts, clocks, sewing machines, toys and more | Contains No Acids | Non-Toxic | Biodegradable | No Fumes | Safe on skin | Contains No Acids | Non-Toxic | Biodegradable | No Fumes | Safe on skin