Features: Experience a breakthroughs in odor control with our advanced Odor Proof Floor Drain, featuring a general designs for simple integration into any bathroom or shower. Crafted from steel and boasting electroplating process, this floor drain offers superior not odor and not backflow capabilities, ensuring a clean and freshes environment. Suitable for homeowners, hotel managers, and public facility maintenance staff who prioritize hygiene and stable bathroom solution. Perfect for installation in bathrooms, toilets, and washrooms, our floor drain excels in preventing sewages backflow and spreading odors, maintaining cleanliness in high flowing areas. With its easy to remove designs for hassle frees maintenance and large drainage holes for water flowing, this floor drain is the upgrades for any modern bathroom Renovations project. Specifications: Component: steel External diameter: about 77mm/3.03inch Internal diameter: about 58.5mm/2.3inch Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Package includes: 1xFloor Drain