- Package includes 4 high-quality ABS single-layer solid ring round hole caps, each with an inner diameter of approximately 22 mm and a total height of about 20 mm. These caps are designed to fit ceramic sinks with a circular hole diameter of 22-24 mm. - Decorative and Functional: Each overflow plug features a shiny, silver-plated surface that not only enhances the aesthetic of your sink but also provides excellent sealing capabilities. This prevents odors and water leakage while ensuring that the overflow hole remains unclogged. - Durable Design: Made from premium ABS plastic, these caps are built to last. They will not fade or lose their shine even with prolonged use, making them a reliable addition to your kitchen or bathroom. - Easy Installation: Designed for hassle-free setup, these caps can be installed without any tools. Simply apply a small amount of soap for easy sliding into place. In some cases, you may need to remove a piece of metal from the sink with needle-nose pliers, but overall, the installation process is straightforward. - Practical Applications: Ideal for use in residential kitchens and bathrooms, these caps are perfect for replacing worn or damaged overflow plugs. They can also be used in rental properties to quickly update fixtures without major renovations. - Compatibility: Ensure a perfect fit for your ceramic sink with these carefully designed caps, making them a versatile solution for various sink styles and designs.