Kitchen & Bath Siliconized Acrylic Caulk is an advanced formula fortified with silicone for long-lasting flexibility and excellent adhesion to ensure a protective barrier against moisture. It provides a watertight seal around kitchen and bath fixtures and cures to an ultra-smooth, satin finish. Made in USA. Adheres To: Ceramic Tile, Porcelain, Marble, Glass, Plastic, Vinyl, Wood, Metal, Fiberglass Use On: Countertops, Vanities, Bathtubs, Sinks, Showers, Splashboards, Fixtures