This overflow cover is designed to provide a reliable and aesthetically pleasing solution for sealing overflow holes in washbasins. Large quantity, ensuring you have enough to cover multiple basins or keep spares on hand. The seals are easy to install and remove, making them convenient for both temporary and permanent use. Features -Color:White -Material:Silicone -Size:2.70X2.70X1.50cm/1.06X1.06X0.59in -Hole diameter: 22- mm available -Anti-overflow function: effectively blocks the overflow hole of the sink, preventing water from spilling out and causing potential damage or mess. -Simple installation: simply insert the overflow stopper into the overflow hole without the need for any tools, making installation quick and easy -multifunctional design: versatile design allows it to be used in various types of sinks, including washbasins, basins, and countertops, providing wide applicability -Beautiful Decorative Effect: the design not only serves a functional purpose but also acts as a decorative cover, enhancing the overall aesthetic of your sink -Easy to use: userfriendly design ensures that the overflow stopper is easy to install and remove, making it convenient for everyday use Package list: 30 x overflow sealing covers