Adams Farmhouse Apron Front Handmade Copper Kitchen Sink 33 in. Single Bowl in Antique Copper Commercial Grade - 16 Gauge Pure Solid Copper .063 - .068 thickness Hammered front apron wraps 2 in. on each side Sinkology Copper Sinks Will NOT turn green with typical indoor use Extra 30 in x 19 in large capacity single bowl, helps make cleanup easy