High Quality Bathtub Stoppers: The bathtub stopper is made of high-quality silicone, environmentally friendly and elastic, providing safe protection. Thanks to its "suction cup" function, you won't have to worry about the water level dropping, effectively reducing your water consumption. Good sealing: Simply place it flat on any drain so that the silicone drain plug automatically absorbs into the ground and seals securely without leaking, effectively reducing water waste and also doing a good job of blocking odors emanating from the drain. Easy to Use and Clean: When you need to fill your sink or bathtub, simply use the bathtub stopper to block the drain. Can be sterilized in boiling water for easy cleaning; and folds for storage, perfect for traveling. Universal Sink Stopper: the universal silicone sink stopper has a diameter of 15 cm and fits most common pipes such as such as bathtubs, sinks, bathtubs, ceramic bathtubs, etc. It forms a good seal and does not leak even if you immerse it for a long time. Wide Range of Applications: Universal silicone sink stopper Lightweight and flat. Suitable for kitchens, bathrooms, hotels, farms, caravans, etc. When you take it on a trip, it takes up virtually no space in your luggage and is easy to store when not in use.