Features: Brand new and high quality Temperature resistant This seal to handle hot water bottles without any problem. Flexible and soft The material used for this seal provides a secure seal for your water bottle. Suitable for all This seal is perfect for anyone, regardless of age gender. Multiple use Use this seal to prevent spills from your water bottle. Easy maintenance Cleanings this seal is simple, ensuring convenience and hygiene. Specifications: Material: Silicone Package Includes: 1PC Water Bottle Stopper note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.