Liver of Sulphur Extended Life Gel One Fluid Ounce Bottle

Liver of Sulphur XL Gel is formulated for versatility and convenience. Makes up to six 12 ounce portions of concentrated liver of sulphur/water solution. Shelf life is many times that of dry liver of sulphur. It is used to patina metals such as silver, copper, bronze, metal clay. Non-flammable and poses no dry inhalation hazard. May be used in its ready form by brushing it onto objects. Instructions enclosed.