Replacement Stopper for Stanley: Compatible with Stanley classic models, including the Stanley Classic Vacuum Insulated Wide Mouth Bottle (1.1 QT, 2 QT). Ideal for use with water, coffee, tea, and other beverages. 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 odors. Designed specifically for Stanley stainless steel vacuum bottles, this lid provides a tight seal to prevent spills. The twist-and-pour function allows easy dispensing without removing the stopper. Perfect for outdoor activities, work sites, travel, camping, or RV use. The smooth, seamless design makes cleaning simple with just water. Reusable and easy to replace. Not recommended for dishwasher or microwave use. Color: As shown. Material: Plastic. Package Contents: 1 x Bottle Stopper. Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.