New Matte White 18" Myers Rectangular Porcelain Undermount Bathroom Sink by Signature Hardware New in Box Original Price: $225.00 Our Price: $169.95 Installation Type: Undermount Sink Shape: Rectangle Number of Basins: 1 Sink Installation: Undermount Faucet Centers: No Faucet Hole Overflow Hole: true Faucet Included: No Sink Material: Porcelain Length: 21-1/16" Width: 14-9/16" Height: 8-1/4" Accent your bathroom with the 18" Myers Rectangular Porcelain Undermount Bathroom Sink. It's offered in biscuit or white to suit any bathroom color palette. The front overflow prevents water from spilling, while the vitreous china construction resists stains, cracks, and chips and cleans up easily. This sink has a generous water capacity thanks to its 6" bowl depth.