The Flat Plastic Lid with Hole and Magnet (Model 4186-400) from McDonald Mfg Co is designed for versatile applications in various settings. This lid features a flat design with a strategically placed hole, allowing for easy access while maintaining a secure closure. The integrated magnet ensures that the lid stays in place, providing convenience and functionality. Made from durable plastic, it is lightweight yet robust, making it suitable for both indoor and outdoor use. Ideal for containers, storage solutions, and more, this lid is a practical choice for anyone seeking reliable and efficient coverage.