Universal Size: 6 inch / 15 cm in length, the tub drain plug fits most kitchen sinks, bathroom sinks, tubs, and other drain strainers. Provides a reliable seal, allowing you to soak dishes for extended periods without water leakage. Large Coverage Area: The flat cap is designed to cover a wide area, ensuring a secure seal. It helps retain water in tubs and sinks, effectively reducing water wastage. Good Quality: Made of silicone, the bathtub stopper is non-toxic, odorless, and safe for household use. The soft and flexible silicone ensures strong adhesion to various surfaces and prevents floating. Easy to Clean: The plug features a textured surface for easy handling and cleaning. The flat design prevents it from falling into the drain, reducing the risk of mold buildup. Function: This lightweight and flat rubber tub drain plug works on various types of drains, including those in tubs, sinks, showers, and basins made of plastic, metal, or ceramic. The universal 15 cm / 6 inch cover is constructed from durable and flexible silicone, offering a soft and secure fit. To use, simply place the stopper over the drain and hold it in place for a few seconds as water begins to fill the tub, since incoming water may initially displace it. Once an inch or two of water accumulates, the water pressure will secure the plug in place. The contoured flat base and tapered edges enhance water pressure for an effective seal. Suitable for a wide range of applications in kitchens, bathrooms, and other areas with standard drains. Specifications: Material: Silicone Color: Black Size: 15 cm / 6 inches Package Includes: 4 x Bathtub Plugs