Foremost fireclay vessel sinks combine the best of new technology and high style to create beautiful and practical sinks for your bathroom. Our fireclay vessel sinks are thinner than typical vitreous china vessel sinks, creating easy-to-clean contemporary designs. In addition to being thinner than vitreous china vessel sinks, Foremost fireclay vessel sinks are 20% stronger, 20% harder, and 20% more heat resistant. Fireclay vessel sinks are the functional and chic, and the perfect choice for your bathroom.