This kitchen sink soap dispenser is built with 304 stainless steel and PE plastic for durability in daily use. The pump head is designed for long life and has withstood thousands of press cycles, and the unit is water resistant for damp environments. Refill from the top by pulling out the pump head, so you do not need to access the bottle from under the sink. The included 500 ml bottle offers a larger capacity than common 350 ml options, reducing the frequency of refills to roughly every 1 to 2 weeks depending on usage. A 2.75 in. threaded shank fits through many deep countertops, including marble, stainless steel, and wood, allowing placement on kitchen or bathroom countertops. This dispenser can be filled with hand soap, dishwashing liquid, shampoo, body wash, or other compatible liquids, making it a flexible option for various spaces. The design focuses on simple maintenance and reliable operation, with straightforward refilling and stable mounting. The materials resist corrosion and wear in wet areas, and the overall form minimizes drips and mess during use. It provides a clean, unobtrusive look that complements most sinks and counter configurations while offering practical capacity and refill ease. Color: Brushed Nickel.