Choose this copper bathtub drain system and you will no longer have to worry about quality problems. Equipped with a sealing strip Waterproof, good sealing. and waterproof. &Equipped; an overflow pipe and an overflow head prevent the sink from overflowing. Easy installation. It only takes a few minutes to install and is suitable for use on bathroom sinks. There are steel wires at the bottom. in the drain pipe, which makes the holder sturdy and durable. Made from scratch. Made of high quality copper, rust-proof and durable. Material: copper Package includes: 1 x Drain Pipe