Still looking for sink overflow covers for bathroom or kitchen sink basin? our overflow drain cover is manufactured with plastic, copper material, simple appearance, stable structure and reliable texture, easily match with your bathroom or kitchen sink basin. Maybe your perfect choice for buying. Features -Color:Silver -Material: -Size:3.00X3.00X1.30cm/1.18X1.18X0.51in -Note:suitable for 22-24mm hole diameter. - Wide application: Suitable for various occasions such as washbasins, sinks, bathroom cabinets, etc. - Prevent water overflow: The sealing cover can effectively prevent water overflow and keep it clean and tidy. - Convenient and practical: The side hole is convenient to use and can control the water flow at any time. -Made of Excellent plastic, copper material. Practical and durable to use. It also can be used for a long time. -Wide range of application. Can be suitable for most of the bathroom sink on the market. Package list: 8 x Drain Covers