【High-Quality Materials】Anti odor valve shower stopper are made of high-quality abs materials, sturdy, stable, non-deformable, easy to clean, and can capture dirt and impurities to effectively keep floor leaks clean and hygienic, providing users with a reliable use guarantee. 【Magnetic Automatic Closing Design】Anti odor shower valve odor resistant is designed with magnetic closure. when water enters the floor drain, the floor drain will automatically open, ensuring smooth water flow. this protects against odors and insects and prevents sewage from overflowing. when the water is drained, the water flow pressure opens the closing opening and quickly closes it after the water is drained. 【Superior Blockage Prevention】Equipped with excellent sealing, this shower strainer is perfect for bathrooms, balconies, sinks and laundry rooms. It completely seals the drain to prevent hair accumulation and clogging while blocking odors, insects and sewer backflow, ensuring a clean and safe