Premier Copper Products VO17SKDB Oval Skirted Vessel Hammered Copper Sink, Oil Rubbed Bronze Uncompromising quality, beauty and functionality Inner dimensions measure 15-Inch by 11-Inch by 5-Inch, outer 17-Inch by 13-Inch by 3-Inch skirt Copper material gauge: industry best (16-Guage or 0.0500-Inch) Drain size is 1.5-Inch, non-overflow Handmade, 100-Percent recyclable and made of 99.7-Percent pure recycled copper