Anti-odor Design: Smooth interior won't cause buildup or bad odors, prevent smells from coming up. Perfectly fit for basin vessel sinks. Fits US plumbing standard and drain assembly. High Quality: Solid Brass construction, durable and enhance longevity. Better than alloy and plastic in anti-corrosion and durability. Easy to Install: Kit includes all parts needed to install or replace kitchen sink plumbing. It is easy for you to install or replace kitchen sink plumbing. Brushed Gold 1-1/4 inch Slip Inlet: The P-Trap is designed to work with any 1-1/4 inch drain assembly. General standard sized US/CA plumbing fixtures. 100% Satisfaction: We ensure 100% satisfaction. If you have any question, please feel free to connact us. Basin Bottle P-Trap/ Waste Pipe Features: - A nice bottle p trap under your sink to match your Brushed Gold bathroom style. - It works on your wall mounted sink, offers a decorative alternative to the traditional P-trap fittings in the exposed area under the lavatory. - It is brass construction. Brass is better than zinc alloy and plastic in anti-corrosion and durability. - Smooth interior to meet International Plumbing requirements. - The p-trap meets plumbing code requirements in USA/CAN. Smooth interior will not easy to accumulate particulates debris and soap scum, cause buildup or bad odors. Specifications: Material: Brass Body, Stainless Steel Pipe Surface Finish: Brushed Nickel Gold. Overflow: YES. Height (Pop Up Open): 8.8 inches (223.5mm). Diameter of the Pop-Up Cap: 2.6 inches (66mm). Product Net Weight: 816g. Sink Hole Size: 1.61-1.9 inches (40.9-48.2 mm). Max. Thickness: 1.97 inches (50mm). Tailpiece O.D.: 1.22 inches (31mm). PACKAGE INCLUDES: 1 x Basin Waste Pop Up Drain Stopper Complete Set.