Usage Tips:Applicable models: The sealing lid designed for pressure cookers ensures that your cookware maintains optimal performance for a long time. The sealing lid is compatible with all WMF quick cooking pots, providing unparalleled convenience for your cooking. Material: It not only provides excellent sealing performance, but also ensures food safety and health. The sealing lid is suitable for the cooking valve of the pressure cooker - the sealing lid is ingeniously designed to fit the cooking valve of the WMF series pressure cookers to improve cooking efficiency. Colour:As Shown Material:Silicone Package Contents: 20 * Pressure cooker accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.