A water-based, non-hazardous rust removal product that works through immersion rather than rubbing or grinding. It restores rusty metal tools and parts without requiring the use of protective gear such as gloves or goggles, as it does not contain hazardous or acidic ingredients. Simply pour the required amount into a plastic container and fully immerse the objects, then let it work (highly rusted objects can be left overnight). The reusable, non-toxic, and biodegradable formula allows you to remove rust from your metal objects time and time again, without the difficulty of disposing of the product. You can continue to reuse the product as long as it remains effective, and you will notice the color of the product change to a darker shade after several uses.