Set of 2 magnetic levitation non-return shower drain plugs (silver plated), one-way drain valve, brass drain plug for fast drain shower, suitable for 1.2 mm diameter pipes

[Brass Floor Drain] Our shower floor drain is made of high-quality, rust-resistant brass and features a silicone sealing gasket. Enjoy fast drainage. [UNIQUE DESIGN] Our one-way drain valve is designed to open automatically when draining and close automatically when there is no water, effectively preventing odors and backflow. [EASY INSTALLATION] Our floor drain backflow preventer is plug and play; even women can easily install it. No tools are required; it's simply plug and play and fits holes from 1.25" to 1.65". [MULTIFUNCTIONAL APPLICATIONS] Our drain backflow preventer is compatible with most standard floor drains and is suitable for use on floor drains in bathrooms, showers, toilets, kitchens, and balconies in a variety of settings.