Loctite 1716815 1-Ounce Tube Stik 'n Seal Outdoor Adhesive Bonds aluminum, brick, cardboard, ceramic, fabric, fiberglass, glass, leather, rubber, steel, wood and most plastics At least one surface should be porous Dries crystal clear to a semi-flexible bond Forms a tight, waterproof, weatherproof bond for a superior seal - great for plumbing repairs 1-Fluid ounce tube