- Compatibility: Designed specifically for the Vita-mix Eastman Tritan 64 oz container and High Profile 64 oz container, ensuring a perfect fit and optimal performance. - High-Quality Materials: Crafted from durable, non-toxic silicone with a polycarbonate plastic plug. The rubbery texture provides a secure seal, while the round design with a cover plate enhances functionality. - Functional Design: The cover plug features clear measurement markings, making it easy to add ingredients accurately. Simply insert the plug into the lid and twist clockwise to secure it. Remove the plug for tampering or ingredient additions without hassle. - User-Friendly: The 2-part lid is designed for effortless installation and removal. Cleaning is straightforward; just place the lid on the container with the cover plate positioned between the nozzle and handle. Always use the lid while the machine is in operation for safety and efficiency. Use Scenarios: 1. Prepare smoothies by adding ingredients through the cover plug while blending, ensuring consistent texture without the need to stop the machine. 2. Utilize the tamper to achieve desired consistency in thick mixtures, like nut butters or frozen desserts, all while maintaining a secure lid. 3. Easily measure and add liquid ingredients mid-blend for soups or sauces without spilling, thanks to the precision measurements on the cover plug. Upgrade your Vita-mix blending experience with this essential lid accessory, designed for optimal compatibility, safety, and ease of use.