1、Ideal Drainage Assembly: The sink drain assembly with overflow fits bathroom sinks with drain holes ranging from 1-1/2in to 1/3/4in in diameter and a maximum sink thickness of 2in, making it compatible with a wide range of vanity sinks. 2、Lift Rod Design: The lift rod design of the drain system not only drains quickly, but also prevents water from pooling in the sink, ensuring that the sink remains dry at all times. There is no need to touch the waste water directly with your hands to avoid getting them dirty. 3、Material: The bathroom sink drain is made of stainless steel and ABS material with special surfaces processing, which can effectively prevent rusting in humid environments. The durability and stability of the drain is guaranteed. 4、Easy to Operate: Drainage and water storage can be easily achieved by pulling the lift rod, which is easy and fast to operate. For daily cleansing, just wipe it with a damp cloth, which is simple and convenient, saving time and effort. 5、Easy to Install: We provide clear step by step instructions with detailed pictures to guide you through the installation process with a combination of illustrations and text, so you can enjoy the advantages of your new convenient equipment in a short time. Item Type: Sink Drain with Lift Rod Material: ABS, Stainless steel 1 x Drainage Device 1 x Instruction Manual 3 x Support Rods