Evapo-Rust ER006 Pail Rust Remover, 3.5-Gallon Comes with a handy dip basket to help with smaller items such as; tools, bolts, nuts, hardware, etc. Evapo-Rust removes even heavy rust completely, and is non-toxic, non-corrosive, safe on your skin and eyes Removes rust with out scrubbing, soak it and let Evapo-Rust do the job for you. Safe for use on; cast iron cookware, grill grates, antiques, tools, auto parts, clocks, sewing machines, toys and more. Will not harm unrusted steel, safe on other metals and Will not affect plastic, PVC, Viton and most paints Contains No Acids Non-Toxic Biodegradable No Fumes Safe on skin