KEY FEATURES - This bathtub drain stopper helps with drainage and saves water. Effectively wipes seams to fill tub with water FLEXIBLE AND SOFT - Silicone flat cap can be easily used in a variety of different areas Food grade silicone - Allows mold tub stoppers to uneven or contoured surfaces Hypoallergenic - This sink stopper is hygienic and dishwasher safe. Easy to clean, guaranteed durable and recyclable Suction cup design - Small suction cups help absorb and prevent shifting. Also suitable for large utility and kitchen sinks Scope of delivery: 1 blue waterproof cap