Houzer CS-1307-1 Club Series Undermount Small Bar/ Prep Sink Overall size 12.5 inches X 14.375 inches, Bowl 12.06 inches X 10.125 inches X 6 inches deep 18 gauge T-304 stainless steel SpecPlus edges for added strength and StoneGuard undercoating over Super Silencer pad Fits 18 inches sink base One Basket Strainer included;3-1/2" drain opening