Food-grade silicone material, the stopper can be washed, durable and flexible. Super suction power. The bathtub drain plug prevents water from draining from the bathtub. You can enjoy a warm bath for a long time without leakage. The seal is intact. The silicone bathtub plug is tightly sealed under water for a long time, and there is no obvious water leakage. Easy to use. When filling the bathtub or sink, cover the bathtub plug of the drain pipe and remove it after finishing the work. Easy to disassemble and save your energy. Universal size use. The 6"/15 cm long bathtub drain plug fits most kitchen sinks, bathroom sinks, bathtubs and other drain filters. Product Specipication Features: Food-grade silicone, the bathtub stopper is washable, durable and flexible. The silicone bathtub plug is tightly sealed under water for a long time, and there is no obvious water leakage. A suitable size of 6 inches long fits most kitchens, bathrooms, laundry tubs and sinks. The bathtub drain plug is made of silicone material, which is easy to clean and easy to remove when draining. Specification: Material: Food Grade Silicone Diameter: about 6 inches (15 cm) Color: as shown in the picture Package includes: 1 x Drain plug