Premier Copper Products LR14RDB Small Round Self Rimming Hammered Copper Sink, Oil Rubbed Bronze Uncompromising quality, beauty and functionality Installation type: surface-mount Dimensions: inner 12-Inch by 12-Inch by 6-Inch, outer 14-Inch by 14-Inch by 6-Inch Drain size is 1.5-Inch and non-overflow Handmade, 100-Percent recyclable and made of 99.7-Percent pure recycled copper