General description Say goodbye to annoying odors in your bathroom with this innovative Anti Odor Copper Shower Plug. Made of high-quality brass, this product features a seamless one-time casting process, ensuring strength and durability over time. Each floor drain is carefully polished, rounded, and scratch-resistant through multiple processes. Technical specifications Material: High-quality brass Lower end diameter: 27 mm Applicable sewer pipe opening: 27-55 mm Function Prevents sewer odor Repels insects Prevents sewer backflow Filters and prevents sewer blockage Installation Easy to install, plug and play One person can quickly complete the installation Usage The anti-odor shower stopper is perfect for various occasions, including kitchen sinks, bathroom floors, toilets, and more. It helps keep your bathroom clean, dry, and comfortable, making it an essential tool and an exquisite accessory.