Higold North America Series sinks,focusing on practicability and large capacity,help to realize your American dream of a fancy kitchen. The 30 inch Handmade Ktichen Sink is made of SUS304 stainless steel, 1.35mm thickness which is high strength and wear resistance. With Sound deafening pad and Anti-condensation coating, Single deep bowl designed with Nano Coating keep it corrosion resistance and anti-scratch. Features: Sound deadening pad Anti-condensation coating X-shaped bottom grooves Nano Coating anti-scratch Function: Stain Resistant Rust Resistant Fade-Proof Heat Resistant Material: 304 stainless steel Finishing: PVD Rose Gold + Nano Coating Color: Rose Gold / PVD Gold Usage scenario: kitchen/Farmhouse/Home Garden/Laundry room Specific product dimension: Overall size: 30" (wide) × 18"(front-to-back) × 10" (bowl-depth) Drain diameter: 114mm Material thickness: 1.35mm ( 16G ) With Sound deafening pad and anti-condensation coating Packing List: 1 * 30"single bowl sink, 1 * Drainer, 1 * Bottom Grid Installation type: undermouted or drop-in Minimum Base Cabinet Size: 33 inch NOTE: The sink is suitable for most cabinets and kitchen counters, minimum cabinet base recommend to 3" bigger than the sink. Please confirm the size of your cabinet base before purchasing to avoid mismatch.