This White rectangle porcelain ceramic under-mount sink is made from true vitreous China which is triple glazed and triple fired to ensure your sink is durable and strong. Our elegant white color sink contains a yellow tint. Under-mounting a bathroom sink creates a sleek look and allows for more space on your countertop. The overall dimensions for the under-mount sink are 20 in. x 15 in. x 7-1/4 in. and require a 24 in. minimum cabinet size. This easy-to-clean sink combines the sleek look of an integrated basin with a timeless design that suits both traditional and modern bathroom decors.