SAFE AND RELIABLE BATH TUB STOPSuction cup design. Designed with suction cup. Fix it where you want it. The drain cover effectively retains hair while allowing water to drain, the drain cover effectively retains hair while allowing water to drain. Note:Not suitable for dull and uneven surface. WIDE APPLICATIONWide application: suitable for any standard sewer, sink or bathtub, suitable for kitchen, bathroom bathroom, sink, drain, bathtub and shower EASY TO INSTALL Attach the suction cup to the surface of the sink and squeeze all the air inside the suction cup , and easily remove to clean with water DURABLE SINK PLUG COVERConstructed of flexible TPR silicone that allows for easy placement and easy cleaning, water resistant and durable. easy to clean. UNIVERSAL Square, 13*13*2cm, 35g. Suitable for all outlets under 11 * 11 cm from sinks, showers or bathtub drains.