Features: Brand new and high quality Keep your water bottle sealed tight with these top quality silicone rings. No more leaks to worry about. Each set includes three different size rings, ensuring a perfect for various water bottle models. Say goodbye to leaks and maintain the temperature of your drinks. Suitable for all water bottle users, including professionals, students, and outdoor enthusiasts. Suitable for use at home, at school, or during outdoor activities. These rings will prevent any liquid from leaking and preserve the temperature of your beverages. Enhances your water bottle with these durable and easy to clean silicone rings. Specifications: Material: Silicone Size and Color: As the pictures shown Quantity: 1Set (3/4pcs) Package Includes: 1Set Water Bottle Gasket Replacement note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of the item.