The G.E.T. Enterprises SN-105-CL Mug Lid is designed for use with SN-103 and SN-104 mugs. This lid features a single opening for easy sipping and is crafted from break-resistant polypropylene, ensuring durability in demanding environments. It is dishwasher safe for convenient cleaning and is BPA free, making it a safe choice for healthcare settings. The clear design allows for easy visibility of contents while maintaining a secure fit.