Ultra Gloss Acrylic Enamels are air-cured enamels designed to paint on glass. They are durable, scratch resistant, and hand washable after drying for only seven days. Easy one-step process requires no surface conditioning or top coats. Ultra Gloss Acrylic Enamels have excellent coverage and a superb gloss finish that make them the best paint for decorating glass, tiles, glazed ceramics, and other non-porous surfaces. They can be baked in the home oven for added durability.