IER1093 Features: * 17 Gauge * Undermount * Pop-up or grid bathroom sink drain are optional * Installation silicone and sink wax and cleaner are optional * For homeowners * Do not use abrasive cleansers or disinfectants on the non-shiny copper Construction: * Durable hand hammered copper construction Color/Finish: * Oil rubbed bronze finish Dimensions: * Drain opening: 1.5"" without overflow * Inner dimensions: 6"" H x 17"" W x 12"" D * Overall Bathroom Sink Dimensions: 6"" H x 19"" W x 14"" D * Optional Pop-up Bathroom Sink Drain Dimensions: 8.25"" H x 2.5"" W x 2.5"" D * Optional Grid Bathroom Sink Drain Dimensions: 8.375"" H x 2.125"" W x 2.125"" D Warranty: * Premier Copper provides a limited lifetime warranty against manufacturing defects in material and workmanship