Features: * new and high quality. *Made of silicon, easy to replace and fit * Our silicone steam ring kit is designed to fit most modern E61 group heads, making it a versatile accessory for your pressure cooker. * Quality: Made from high-quality silicone materials, our steam ring is heat-resistant, durable, and complies with food standards. *Leak-Proof Seal: Our soft and firm silicone steam ring sits securely in place, ensuring a perfectly sealed pressure cooker with no water leaks. *Heat-Resistant: Our steam ring can withstand a wide temperature range from -65 F / 54 C to 450 F / 230 C, making it ideal for all your pressure cooking needs. *Easy to Install: With a diameter of 73 x 57 x 8 mm, our steam ring kit is easy to install and will upgrade your pressure cooker in no time. *EXCELLENT SEALING coffee makers, and the soft silicone fits easily into grooves, creating a tight and secure seal that ensures no moisture escapes while minimizing the need for replacement frequency. *A MUST-HAVE FOR COFFEE LOVERS - silicone replacement gasket seals are a must in life and in the kitchen, and any set of gaskets needs to be replaced, so having a spare steam ring on hand for coffee lovers is a must. Our silicone rings are more effective at preventing the growth of harmful elements than regular rubber gaskets. you can use it for a long time How to replace the seal: 1. Turn the machine off, unplug from the wall, and let it cool down. 2. Get a 5/32" Allen Key and unscrew clockwise the small screw which is holding the metal filter grid on in the brew head assembly. Don't force it as you may shear the screw off. 3. Use a thin screwdriver to gently ease off the grid. 4. Ease the Group Head Seal out of the machine with the screwdriver and dispose. 5. Clean the grid of coffee residue, and also clean out the cavity of the coffee machine. 6. Fit the seal back into the machine ridge side down, then refit the grid onto the seal. 7. Re-secure with the screw anti-clockwise, being careful not to overtighten. Specification: Material: Silicone Color: red Package Contents: 1X seal or 2X seal Notes: 1. Due to various factors such as the brightness of the display and the brightness of the light, the actual color of the product may be slightly different from the picture on the website. 2. Please allow the data to have a slight deviation from manual measurement.