2Pcs Drain Backflow Preventer Secure Proof Floor Drain Stopper Shower Plug for Bathrooms Kitchens Deodorizing Copper Sewer Core Plug Anti Odor Smell Stopper

Premium Shower Floor Drain Protection: Crafted with ABS and silicone to prevent rust and deformation while ensuring secure sealing as an effective drain backflow preventer | Smart Shower Plug Mechanism: Self-closing gasket automatically adjusts to water flow then seals tightly to block odors and prevent backflow | Universal Shower Drain Stopper Fit: Compatible with 1.3in-1.77in pipes making this proof floor drain stopper suitable for most residential plumbing systems | Advanced Odor Blocking Technology: Copper-infused design creates a powerful barrier against sewer smells through your shower floor drain | Versatile Drain Backflow Solution: Ideal for bathrooms kitchens and laundry areas this proof floor drain stopper provides complete backflow and odor protection