Sharp lines, perfect proportion between the bowls and the deck: Latoscana ONE series sinks offer practicality and aesthetic beauty. This drop-in kitchen sink is available in a choice of four elegant color options to compliment any decor and can be installed under solid surface, quartz, or granite countertops. Minimal and rigorous design enhances the technological characteristics of the new finish, giving a pleasant silk effect to the touch and greater strength to the sink structure. LaToscana sinks are made of up to 80 percent quartz sand, the hardest element of natural granite. LaToscana sinks are tested and certified as a composite stone material, and designed and made at our Italian facility. We have been making Quartz sinks for over 30 years. 30 years of design innovation. 30 years of technology development. With a commitment to innovation, quality, and sustainability, Latoscana continues to lead the way in kitchen fixtures, faucets, and fittings for the home.