LIVER OF SULPHUR XL GEL - 4 OZ

Can be brushed on or mixed with heated water to impart a patina on silver, copper, bronze, and more. "Extended Life" refers to its long shelf life. Mix 1 teaspoon per 12 ozs. of heated (140°) water. * Liver of Sulphur XL Gel is formulated for extended shelf life, versatility & convenience. * XL Gel is used to patina metals such as silver, copper, bronze, etc. * XL Gel’s shelf life is many times that of dry liver of sulphur. * XL Gel is non-flammable.