Perfect Seal: The set includes two drain plugs with a diameter of 40-45 mm, suitable for most sinks, basins, and bathtub drains. Their tapered design allows for a perfect fit in the drain, effectively preventing leaks and ensuring optimal water flow, while protecting the cleanliness of your kitchen and bathroom. Quality Materials: The sink plugs are made of high-quality, non-toxic, and odorless rubber that is durable and resistant to deformation. They provide a long-lasting seal for everyday use in the kitchen, bathroom, or laundry room, preventing water leaks and ensuring worry-free use. Anti-Loss Chain: Each rubber plug is equipped with a 40 cm anti-loss chain, easily attachable to the faucet or sink rim to prevent it from falling. Even when the sink or bathtub is full of water, you can easily remove the stopper using the chain, without getting your hands wet, for convenient and safe use. Easy installation: No tools are required for installation. Simply place the stopper in the drain. The chain and ring allow for easy removal and reattachment. Cleaning is simple, and the seal remains effective even after prolonged use, ensuring convenient handling and easy maintenance. Versatile use: These rubber stoppers are suitable for kitchen sinks, bathroom sinks, bathtubs, laundry rooms, and showers. They prevent utensils, rings, or small objects from falling down the drain and prevent blockages. A practical and essential accessory for household drainage.