【Suction cup Sink】: The universal bathtub cap is made of food grade silica. Large and flexible, its edges are soft and fine, and can be adsorbed on smooth surfaces 【easy to use】: It can be used to fill with water a sink and stop the upper odor rises. Put it simply on the flow orifice, the water stays in the sink. It is usable to prepare the baby bath, soak off the dishes, etc. 【Large diameter】: Diameter 15 cm, good sealing. 【Universal cap】: Adapt perfectly to all your kitchen, bathroom, shower, bathtub, sink and other sink. More chain, for any type of sink, it’s the ideal accessory! 【Package includes】: 4 x Universal silicone sink plug, yellow. Features: Silicone Food: Easy to clean, soft, odorless, high temperature resistance (high and low) Diameter: 15 cm Height: 0.5 cm Weight: 70 gr Colors: Yellow Note: It is only suitable for smooth surfaces