Food grade silicone material, the tub stoppers are washable, durable and flexible. Great suction. The bathtub drain plug prevents the water from draining out of the bathtub. You can enjoy a warm bath for a long time without leaking. Perfectly sealed. Silicone bathtub stopper seals tightly under water for a long time without obvious and heavy leakage. Easy to use. Cover the drain plug when you fill the bath or sink with water, and remove it after you finish your work. Easy to remove and saves your effort. Universal size for use. 15cm long for bathtub drain plugs, suitable for most kitchen sinks, sinks, bathtubs and other drain strainers. Product Description Features: Food-grade silicone, the tub stoppers are washable, durable and flexible. Silicone bathtub stopper seals tightly under water for a long time without obvious and serious leakage. Suitable size of 6 inches in length fits most kitchens, bathrooms, laundry tubs and sinks. Bathtub drain plugs are made of silicone material, which is easy to clean and easy to remove when you drain the water. Specification: Material: food grade silicone. Diameter: about 15 cm. Color: White/Blue/Gray/Black. Please do not hesitate to contact us directly. Scope of delivery: 1 x drain plug.