Material: Black sink drain without overflow made of high quality brass, they are durable and not easy to rust. All materials can guarantee the quality. The materials we have been using for a long time are harmless and environmentally friendly.Easy setup: Black sink drain is suitable for sinks without an overflow. Sink plug with standard G1 connection, perfect for all commercially available sinks. Can be installed completely without tools in just a few steps! Easy to open and close. Smooth push-button operation with watertight seal.Click clack function: thanks to the pop up mechanism, you can open and close your new basket with just one click. No more worries about stuck and leaking diverter caps.Solid Structure: Heavy-duty construction drain valve, solid brass compression spring, which has good rebound and rebound resistance, quickly seals water and lets it drain out with one press. new and high quality pop-up drain plug with overflow hole.Wide Application: This drain valve is not only suitable for families but also for various bathrooms and restrooms such as restaurants, bars and hotels. This drain tap sets the highest standards in terms of design and innovation and fits harmoniously into every washbasin, sink, sink and sink cabinet without an overflow.Characteristic:-Without overflow connection The clic-clac drain valve does not have an overflow connection. Mount it on sinks that don't have an overflow.This drain valve is not only suitable for families but also for various bathrooms and restrooms such as restaurants, bars and hotels.Pop Up Waste Specification:Material: Brass and Zinc Alloy Installation Size: G1 Sealing material: silicone Overflow: Without overflow The package contains:1 x Waste Set Without Overflow -Extra Strong Brass Our drain set is made from solid brass to ensure long lasting quality and durability.-Matte Black The elegant simplicity of the drain valve in matte black makes it the icing on the cake in a modern bathroom.-Easy installation and cleaning Due to the solid construction and the perfectly fitting joints, the waste set can be installed completely without tools in just a few steps.Tips Please pay attention to the installation size of your sinks before purchase.The pop-up waste cannot be used for the bathtub, which is just used for the sink. This basin drain comes with hardware and silicone washers. Make sure the position and shape of the washers are correct.Improper washer position will cause leaks.Please use plumber's putty if there is a leak.Lonvre Note: The data is manual measurement, please allow 1-21cm error, due to differences between light and screen, there will be a certain color difference , the specific received in kind shall prevail.