- Product Specifications : Our sink cover plate overflow fits a hole size of 22 - 24 mm (0.87 - 0.94 inches) with a hole diameter of 25 mm (0.98 inches). Total dimensions measure 30 x 15 mm (1.18 x 0.59 inches - Diameter x Height). This package includes 12 sink overflow rings. - Durable Construction : Made from high-quality ABS plastic, our caps are built to withstand wear and corrosion. The electroplated coating ensures a shiny finish that resists fading, offering longevity and reliability. - Stylish Design : These sink overflow covers enhance the aesthetic of your sink area. Their modern design covers the overflow hole without blocking it, promoting a cleaner and more organized appearance in your kitchen or bathroom. - Secure Fit : Once installed, these covers stay firmly in place and will not damage the sink's surface. They are specifically designed to meet your everyday functional needs while maintaining a polished look. - Easy Installation : No tools are required for installation. Simply measure the hole size, position the cover, and press it into place. The entire process takes just a few minutes, simplifying your sink maintenance. Use Scenarios : 1. Kitchen Sinks : Instantly refresh the look of your kitchen sink while maintaining functionality, making cleanup effortless. 2. Bathroom Basins : Upgrade your bathroom aesthetics by covering unsightly overflow holes and promoting a neat environment. 3. Utility Sinks : Protect your utility sink from dust and debris while adding a touch of style to an often-overlooked area. Choose our sink cover plate overflow for a practical, stylish, and durable solution that enhances your sink's appearance while ensuring it remains functional.