Great sink stopper replacement: made of silicone. Soft and easy to clean. Suitable for any type of drain: bathtub, sink, shower, plastic, metal or ceramic bathtub. Easy to use: just lay it flat on any drain and it will automatically vacuum and prevent leaks. describe: The perfect sink stopper replacement for your home. Made of silicon. Easy to clean and flexible. The softness of the silicone allows the stopper to absorb all surfaces evacuated. Suitable for any drain in the kitchen, bathroom, laundry room and toilet. The flat bottom and tapered edges optimize water pressure and ensure a good seal. It takes up almost no space in your bag when traveling. Specification: Material: silicone. Diameter: 15 cm. Weight: 68 grams. Colour: white/grey. Packaging: grey*2