An excellent quality stain repellent/impregnator that absorbs deeply into the pores of stone while still allowing the stone to "breathe". This is not a topical sealer and will not produce an artificial coating on the surface of the stone. Instead, Superseal lines the pores inside the stone to prevent oil, grease, water and other organic and inorganic material from absorbing deeply into the stone to cause staining. Spills can be easily cleaned or removed at the surface.