High-quality materials: The universal bathtub plug is made of high-quality silicone, soft and flexible, not easy to damage, has a long service life and good adhesion. You just need to place it flat on the drain. The silicone drain plug can be firmly attached to tiles, stainless steel or the bathtub. Easy to use: The bathtub plug has a good antibacterial effect, does not absorb dirt and does not leak after prolonged soaking. The silicone bathtub plug can be washed with soap and water, dried after cleaning, can be disinfected with boiling water, can be folded and stored, which effectively saves space. Intimate design: The universal sink plug has a good sealing effect, fits well on the floor or in the pool, does not leak and isolates the odor from the drain port. The flat disc design with negative pressure function can seal and block water. Press to open and then turn it into a drain filter in seconds. The flat cover will not enter the drain pipe, which is flexible and practical. Wide use: Whether used as a sink stopper or hair filter in the bath, the silicone drain plug prevents hair and dirt from accumulating. It prevents it from falling into the bath and causing unnecessary blockages, effectively reduces water consumption and prevents drain odors. It is a good accessory for bathrooms, kitchens and laundry rooms. Contents: You will receive 4 drain covers, including 2 black and 2 gray. The sink drain cover has a diameter of 15 cm, seals securely, is suitable for most sinks and meets your daily needs.