To customers: life is full of surprises. Package Includes: 1 x Sealing Ring Item Name: Sealing Ring Material: Silicone Color: Blue Features: High Elasticity, Heat-resistant, Detachable Size Details: Diameter: 7.3cm Specifications: Made of food-grade and heat-resistant material, this seal is highly elastic and tough, tear-resistant and not easily deformed, easy to remove and install, and has a long service life. BPA free, soft and highly elastic, this seal fits very easily into the grooves, creating a tight and secure seal to ensure no moisture escapes. It is constructed of silicone material. The diameter of product is 7.3cm. Our grouphead gasket is fully adapted to the coffee machine of the corresponding model and has perfect sealing. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. We strive for excellence. And hope you have a nice day!