Nantucket Sinks Regatta 15" Kiel Italian Fireclay Round Glazed White Vessel SinkNantucket Sinks Kiel fireclay bathroom sink is part of our Regatta Collection. This vanity sink is hand thrown on a potter's wheel so each one is unique! features hand finished undulating bands on its exterior. Shaped with a generous round inner basin, this fireclay vessel sink is a sculptural design feature. Crafted in the artisan tradition of Italy, this sink is the focal point of your vanity. Our Regatta Collection are hand finished fireclay