The 70mm depth water effectively prevents unpleasant and backflow from entering your bathroom The drain pipe comes with a standard 1-1 / 4 inch threaded interfaces that is suitable for most bathroom sinks 360 degree rotating design, the drain pipe can be easily rotated to any angles and cut to the desired length, making it for small bathrooms or tight spaces Make of PP and EPDM, ensuring a tight and leakproof seal, water leakage and keeping your bathroom dry and clean The drain pipe comes equipped with a built-in hair filter that effectively out hair and other debris, clogging and blockage in your plumbing systems, Manufacturer: Oxxggkao