The MR Direct UPMB-SLG porcelain undermount single bowl bathroom sink is made from true vitreous china which is triple glazed and triple fired to ensure your sink is durable and strong, easy to clean and able to meet all of your bathroom needs. This sink can be mounted under a laminate countertop with the included SinkLink installation piece, creating a sleek look. Offered in white, black or gray, the SinkLink is perfectly shaped to conjoin the undermount sink and laminate countertop into a flushed and flawless finish. Constructed from a thick durable plastic, SinkLink acts as a secure barrier that keeps the foundation of the laminate countertop dry. The overall dimensions for the UPMB-SLG are 19 inch x 15 1/2 inch x 7 1/4 inch and requires a 21 inch minimum cabinet size.