Single compartment self rimming vanity basin with faucet ledge. 18 gauge (1.2 mm), type 304 (CNS 18/10) stainless steel. Mirrorfinished rim, #4 satin finished bowl. Undercoated to reduce condensation and resonance. Includes factory applied rim seal, cutouttemplate, and installation hardware. Certified to ASME A112.19.3-2008 / CSA B45.4-08. Centre back waste location, accepts 1 1/4" (32mm) waste assembly (not included). No overflow.3 faucet holes 1 1/8" (28 mm) diameter, 4" (102 mm) centreset. 16 3/8 x 18 1/2" Overall. 11 x 15 3/16 x 6" Bowl. (FB x LR x D). 416x 470 mm Overall. 279 x 386 x 152 mm Bowl. (FB x LR x D).