Perfect for sealing and made of 100% food-grade silicone: This bathtub stopper is designed to seal sinks or bathtubs effectively without significant leakage. Made from 100% food-grade silicone, it ensures safety by being free from harmful metals or plastics, including BPA. Please note, it is only suitable for flat, smooth surfaces.Easy to use: Simply place the tub stopper over the drain hole before filling the tub or sink with water, and remove it when done. The suction cup design allows for convenient storage when not in use.Long-lasting seal: The drain stopper maintains a secure seal overnight with minimal water leakage.Universal size: One size fits most standard drains, offering a snug fit and reliable grip for various applications in kitchens, bathrooms, laundry rooms, utility rooms, and Jacuzzi tubs.Tired of difficult-to-remove plugs or low-quality metal and plastic stoppers? Consider upgrading to a silicone bathtub stopper that is large, round, and flat, making it easier to work with different drain sizes in tubs, bathtubs, and kitchen sinks. Being made of silicone, it stays securely in place without slipping like cheaper plastic alternatives. Its slim, flat design ensures a tight, leak-free seal. It effectively blocks water flow with ease, allowing you to retain water for cleaning or other uses. Features strong suction while still being easy to removesimply slide a finger underneath. Designed to be child-resistant yet easy for adults to handle.Helps prevent odors: Use this drain cover to seal the shower or sink drain when not in use to help block unpleasant smells from rising up through the pipe.Ideal for travel: Compact and hygienic, this stopper is perfect for travelers, especially in countries where standard sink stoppers are unavailable or ineffective, making tasks like hand-washing clothes much easier.