The P7191Ob Porcelain Overmount Sink Is Made From True Vitreous China Which Is Triple Glazed And Triple Fired To Ensure Your Sink Is Durable And Strong. Our Bisque Color Is A Beige Hue That Contains A Yellow Tint. An Overmounted Vanity Sink Is Traditionally Found In Most Bathrooms And Can Be Used With Any Type Of Countertops. The Overall Dimensions For The P7191Ob Are 19 1/2' X 15 3/8' X 6 7/8' And Requires A 21' Minimum Cabinet Size. Pop-Up Drains In A Variety Of Finishes Are Available With This Sink Model. As Always, Our Porcelain Sinks Are Covered Under A Limited Lifetime Warranty For As Long As You Own The Sink.