Product Description Features: * brand new and high quality. *WIDE COMPATIBILITY - 54mm silicone steam ring compatible with for breville espresso machines 870/878/880/860/840/810/450/500/ for Sage 500/810/870/875/878/880 No BPA grouphead gasket replacement parts *FOOD GRADE SILICONE RING - For Breville/Sage espresso machine compatible silicone gasket is made of food grade silicone, BPA free, easy to remove and install, and more resistant to high temperatures than ordinary rubber gaskets. It can handle temperatures as low as -65F/54C to as high as 450F/230C. *EXCELLENT SEALING - Our 54mm silicone steam ring fit perfectly with for Breville/for Sage 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 Specification: *Material: silicone *size: 54mm (approximately) Package Contents: 1x Coffee Group Head Brew 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. Payment Payment must be completed within 5 days. If you have any problems about payment, please contact us via Delivery details We only ship to confirmed Order addresses. Please comfirm that your Order address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7-15 working days to Canada; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Contact us We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.