For use on all tent fabrics, backpacks, sleeping bags, cots, beds, chairs, canvas covers, and tarps. May be used on vinyl, plastics, canvas, carpeting, and wood. Removes tough dirt, mold, mildew, algae stain, most food stains, drink stains, and blood-stains. It is color-safe, biodegradable. One 12 oz jar makes three gallons of solution.