Perfect Fit Fits standard beverage vending machine mixers and beverage vending machines for reliable compatibility. Durable Replacement Parts Made from durable materials and extensively tested by the manufacturer to ensure long service life and dependable performance. Powerful Functionality The lid includes a removable clear plastic stopper that fits tall 64 oz containers. The removable stopper allows you to add ingredients for mixing cups during processing without removing the lid. Material Plastic Use scenarios - In a busy beverage station, replace a worn lid on a tall 64 oz container inside a vending machine to maintain reliability and hygiene. - During smoothie or shake preparation, remove the stopper to add ingredients mid process while the lid stays in place. - At events or large campus concessions, use with tall 64 oz containers in vending machines to maintain throughput and consistent mixing.