High Quality Materials The shower plug is made of silicone which allows it to be flexible and durable over time while adapting to all types of drains to become completely waterproof even on irregular surfaces. Thanks to its "suction cup" function, you won't have to worry about the water level dropping and you will save water. Size And Color You will receive 2 black drain plugs, the diameter of the tub stopper is 6 inches / 15 , you will have no trouble storing it in your bag and it will accompany you everywhere during your travels and outings. Sealed DesignDrain plug design, good sealing, no leakage, prevent hair and garbage from falling into the bathtub and avoid unnecessary clogging, the drain smell is blocked, and the flat cover does not enter the drain pipe moldy. Easy to InstallOur flushing cap is simple in construction and easy to install, just take out the old flushing cap after confirming the size and replace it with our flushing cap. Wide Range Applications You can install it as well in bathtub, sink, shower, bathtub, pl plastic, metal or ceramic. drain plugs Suitable for most drains, bathtubs, kitchen sinks, sinks.