BRAND: Premier Copper Products Uncompromising quality, beauty, and functionality make up this Premier Large 17" Round Hammered Copper Bar/Prep Sink with a 3.5" Drain Opening. Will support garbage disposal. Green Recyclable Products like Copper Sinks are a must have in today's modern home. This product is sure to impress your guests and satisfaction is always guaranteed. FEATURES: Configuration: Round Design: Hammered Copper Surface Color: Oil Rubbed Bronze Inner Dimension: 15" x 15" x 9" Outer Dimension: 17" x 17" x 9" Installation Type: Under Counter or Surface-Mount Rim: 1" Flat Rim Countertop Depth Minimum: 20" Front to Back Material Gauge: (16 Gauge or .05") Drain Size: 3.5" Suggested Drain Models: D-130ORB, D-132ORB DRAIN SOLD SEPARATELY Faucet Mounting: Counter Deck Mount Hand Made 100% Recyclable Composition: 99.7% Pure Recycled Copper Lead Free (less than .01%) Patina: Fired Packaging: Recycled Cardboard Box Warranty: Limited Lifetime CODE / STANDARD COMPLIANCE: IAPMO / cUPC LISTED IMPORTANT NOTE: DUE TO THE HANDCRAFTED NATURE OF THIS PRODUCT SMALL VARIANCES IN SIZE AND COLOR MAY OCCUR. INCLUDED: Care Instructions Mounting Instructions Warranty Information SUGGESTED ACCESSORIES: Copper Sink Installation Silicone - Model: C900-ORB Copper Sink Wax - Model: W900-WAX Copper Tiles - Models: T2DBH, T4DBH, T4DBS, T4DBG, T4DBF, T6DBH