Universal Sink Strainer, Anti-Clog Stainless Steel Sink Push Block Stopper, Sink Strainer, Anti-Odor Hair Filter for Holes 1.33” to 1.49” [Product Dimension] Our drain stopper is suitable for overflow holes with a diameter between 34 and 38 mm. Please check the dimensions before purchasing. [Easy Installation] The sink drain can be installed easily without using any tools thanks to its simple and convenient structure. [Anti-Clogging Sink Filter] You can easily unscrew the plug and catch hair and small items, preventing the water pipe from getting clogged. [Excellent Material-Aesthetics] Our click-clack drain is made of stainless steel and pure copper, and it is chrome-plated, effectively protecting against rust, including double silicone seals, preventing water leakage. [Wide Application] The drain stopper can be used in the bathroom for sinks and bathtubs, as well as for bidets. Our sink drain is designed for 1.33~1.49 inch overflow holes, equivalent to 34~38mm. Rust Protection: With a pure copper core, it can prevent corrosion and rust. Anti-Blocking: It is equipped with a small basket that can collect hair and prevent water pipes from being blocked. Delivery Quantity: 1 piece Universal Sink Drain Filter, Anti-Blocked Stainless Steel Sink Stopper Push Button, Sink Strainer, Anti-Odor Hair Filter for Holes from 1.33” to 1.49”