【Product Dimension】Our drain plug is suitable for overflow holes with a diameter of 34-38mm. Please check the dimensions before. 【Easy Installation】The sink strainer can be installed easily without using any tools due to the simple and convenient structure. 【Anti-Clogging -Strainer and Sink Filter】You can easily unscrew the strainer and catch the hair and small things, it prevents the water pipe from getting clogged. 【Excellent Material-Aesthetics】Our click clac strainer is made of stainless steel and pure copper, and it is chrome plated, effectively protect against rust, including double silicone seals, preventing water leakage. 【Wide Use】The drain plug drain can be used in the bathroom for sinks and bathtubs, as well as for the bidet.