Unmatched durability is found in the 15" Atlas Undermount Prep Sink. This basin is made of type 304 stainless steel with 16-gauge thickness. A vibrant, matte gold finish is evenly applied using a PVD process, shielding the color from damage due to the impact of dishes and high temperatures.For further protection, a scratch-resistant and liquid-repelling coating is applied to the inside of the bowl. Rounding out its superior design, this bar sink features sound-absorbing pads and a thin layer of foam insulation on its underside to prevent condensation buildup that can lead to water damage. Match an optional drain with your choice of faucet to complete the look. 15" Atlas Stainless Steel Undermount Prep Sink - Matte Gold