1、Popup drain, spring‑loaded button, can turn the upper cover counterclockwise to unscrew and remove. 2、The drain plug is made of brass and the tail pipe is made of stainless steel to ensure a long service life. 3、The polished brass finish is highly lustrous and can resist daily scratches and corrosion. 4、The drainage device has hardware and soft silicone gaskets, please make sure the gaskets are in the correct position. 5、Non-overflow drainage components, good sealing, suitable for home bathroom sinks and washbasins. Item Type: Sink Drain Material: Brass, Stainless Steel Process Treatment: Electroplating Drain Hole Diameter: Approx. 3cm / 1.2in Form: British Sewer Type: Bounce Type Weight: Approx. 335g / 11.8oz Installation 1. Take out the head of the drainer first, and gently put it into the sink drain hole 2. After leveling and volume, as shown in the figure above 3. Then put the ring pad at the bottom, screw on the fixing nut, and tighten it with a wrench 4. After fixing the drainer as shown above, the drain installation is complete, just connect the upper and lower water pipes 1 x Sink Drain 1 x Protective Cover