Perfect Fit for Containers: Specifically designed for Vitamix 64 oz low profile containers, this replacement lid ensures optimal blending performance. Note: Not suitable for high profile 64 oz containers. Wide Model Compatibility: Fits Vitamix Classic C Series (3600, 4500, etc.), Explorian Series (E310, E320), Professional Series (pro200, pro750, etc.), and more. Ensure your bl is a 64 oz low profile model for a perfect fit. Ease of Use: This lid requires no installation and is easy to clean, attach, or remove, making it ideal for replacing broken lids. The removable plug allows for the use of a tamper or adding ingredients mid-blend. Color: Black Material: Plastic Package Contents: 1 x Vitamix Lid Replacement. Only the above package content; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement may vary by +/- 1-3 cm.