[HIGHLY EFFICIENT ESPRESSO PARTS]In order to great espresso time, your machine needs to run smoothly. If your machine is leaking from the area around the coffee filter, this is the part you need. The 54mm ring is made of high-quality silicone material, easy to remove and easy to install, more durable than ordinary rubber gaskets, high temperature resistance, and service life. [VALUE GASKET SILICONE SET]We customers with a value pack that contains 5 pcs 54mm rings. Easier and more peace of mind than cleaning and reusing the. the most out of your replacement filters now for only less than the of other with less quality! You always have multiple spares. The 54mm ring is a must-have for any home with a coffee stout. [No Leaks]For us, coffee is a . We you enjoy moment of it. Have while measuring and grinding. stack head gasket , soft silicone enters the grooves to create a snug and secure fit, the seal ensures no moisture can escape, and a snug fit seal. [Change Your Espresso Maker]54mm Silicone Ring Compatible with Sagegasket. Espresso parts are made from food grade silicone. You ' have to worry about chemicals leaching into your coffee. It adapts to the temperature range of -54C to 450F / 230C and can be used for a long time. We believe the everyday espresso lover deserves it. Colour:Photo Color Material:Silica gel Package Contents: 10 x Silicone Ring 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.