Dinex DXL900PDCLR Proex Dome Lid For Casserole Containers Polystyrene is a versatile and practical solution for food service operations requiring secure and clear lid options. Designed specifically for casserole containers, this dome lid is crafted from polystyrene, a material known for its durability and clarity, ensuring the contents of the containers are easily visible. With a clear finish, the lid allows for quick identification of meals without the need to open the container, thus maintaining freshness and reducing the risk of contamination. Each case includes 300 dome lids, making it a cost-effective choice for large-scale operations such as hospitals, catering services, or institutional kitchens where high volume and efficiency are paramount. The use of polystyrene not only offers a lightweight option but also adds a level of resilience to withstand the demands of busy kitchen environments. The Dinex DXL900PDCLR Proex Dome Lid enhances the functionality of casserole containers by providing a reliable seal that is essential for safe transport and storage, catering to the diverse needs of the food service industry.