Universal 5.1" Diameter Design: Our silicone bathtub stoppers feature a versatile 5.1-inch diameter that fits most standard drains, making them ideal for bathtubs, bathroom sinks, and kitchen sinks. The perfect seal provided by these stoppers prevents leaks, ensuring you can comfortably fill your tub or sink with water without any worries. Strong Suction Cup for Stability: Each stopper comes with a built-in suction cup that holds it securely in place during use. This design not only prevents the stopper from shifting or moving while you fill your tub or sink, but it also allows for easy removal when you’re done, making it a hassle-free solution for all your draining needs. User-Friendly and Easy to Clean: Using our silicone drain stoppers couldn’t be simpler—just place them over the drain to create a tight seal while filling your tub or sink. Cleaning is equally easy; simply wipe with a damp cloth or wash with mild soap and water. The durable silicone material ensures that these stoppers remain in excellent condition over time. Convenient Storage Solutions: When not in use, you can conveniently store these stoppers by using the suction cup feature to attach them to any smooth, flat surface. This innovative design helps keep your bathroom or kitchen organized and ensures that your stoppers are always within reach when you need them. Quality You Can Trust with : our mission is to make your housework easier and contribute to a cleaner world. We stand by the quality of our products and offer a full refund if you are not completely satisfied with your purchase. Don’t hesitate to reach out to us with questions or concerns—we are here to support you!