Replacement Stopper for Stanley: Compatible with Stanley classic models, including Stanley Classic Vacuum Insulated Wide Mouth Bottle (1.1 QT, 2 QT). Ideal for use with water, coffee, tea, and other beverages. High Quality: Made from food-grade, BPA-free plastic material that meets high safety standards. Includes silicone rings for a secure, leak-resistant seal. Each stopper is tested for durability and performance, ensuring reliable and safe use with no unpleasant odor. Leak-Resistant Design: Specifically designed for Stanley stainless steel vacuum bottles, this lid provides a tight seal to prevent leaks. The twist-and-pour function allows easy pouring without removing the stopper, making it convenient for use at camp, work, in the car, or on the go. Easy to Clean: The smooth, seamless design makes cleaning simple with water after use. Hand wash recommended. Not suitable for dishwasher or microwave use. Color: As shown Material: Plastic Package Contents: 1 x Bottle Stopper Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.