Vitreous china is clay medium that is fired at an intense heat to create a beautiful, yet extremely hard, non- porous, glass-like surface. You can count on Soci Vitreous China Sinks to provide years of outstanding beauty, as well as exceptional quality to last the test of time. All Items Here are all the products in this category: Fluted Ivory Self Rimming Vitreous China Sinks $ 90.00 Fluted White Self Rimming Vitreous China, fluted white undermount $ 90.00 Vitreous China Sink-Self Rimming 3 hole/4" spread-Ivory Vitreous China Sink-Self Rimming 3 hole/4" spread-Ivory $ 80.00 Vitreous China Sink -Self Rimming 3 hole, 4" spread-White Vitreous China-Self Rimming 3 hole/4" spread $ 80.00 Vitreous China Undermount Sink-Ivory Ivory Undermount Sink $ 80.00 Vitreous China Undermount Sink-White Vitreous China Undermount Sink-White $ 80.00 Vitreous China Undermount-Black Black Vitreous China Sink $ 95.00