These HSCGIN Sink Overflow Rings are made from refined copper, providing excellent durability and a premium finish. The anti-rust and anti-corrosion properties make them ideal for long-term use in high-moisture environments like bathrooms. Featuring an antique brass design, they add a touch of elegance to your sink or basin. These versatile overflow covers can be used on wash basins, sinks, and even bathtubs, making them a great addition to any home décor. Their polished surface ensures a refined and stylish appearance for your bathroom fixtures.","Whether you're upgrading your bathroom sink or looking for a decorative accent, these overflow rings are a perfect fit. Ideal for both ceramic and copper basins, they can be easily installed on open hole drains to enhance the look of your bathroom. The coating offers good adhesion and a uniform finish, while the electrical resistance ensures a long-lasting shine. With a size of 30x12mm, these rings are easy to fit and provide a seamless, refined appearance that complements a variety of bathroom styles and designs.