Fangrui Product Details High Quality --- The Sewer Core Is Made Of High Quality Rustproof Copper Material, It Is Not Easy To Rust And Is Very . The Water Trap Has A Non-slip Silicone Ring Around The Edge That Grabs All Your Hair And The Water Still Drains At A Good Rate No Leaks --- The Filter Elements To Seal And Lock The Water, It Fits Tightly And Tightly, And No Water Leaks. Kitchen Sink Filter Paired With A Special Water Sealing Ring, It Can Prevent Odor And A Clean And Tidy Kitchen Stop Backfilling --- Automatic Opening When Draining, Closing After Draining. When There Is Running Water, The Shower Drain Plug Is Two Times Faster Easy To Clean --- Floor Drain Backflow Preventer Are Simple To Disassemble, The Upper Basket Can Be Taken Out At , And The Fine But Transparent Filter Can Effectively Filter The Residue Without Blocking The Water Widely Used --- Drain Are Suitable For Most Standard Sinks And -up Drains. Widely Used For Pipes Tubes In Toilet, Bathroom, Kitchen , Floor And More Size: Diameter: 32mm Material: Brass Co