Combination gasket for espresso machines 870/878/880/860/840/810/450/500/Sage 500/810/870/875/878/880 Compatible silicone gasket for espresso machines is made of food-grade silicone, BPA-free, easy to disassemble and install, and more resistant to high temperatures than rubber gaskets. It can withstand temperatures ranging from -65F (-54C) to 450F (230C). The 54mm silicone sealing ring fits perfectly with the coffee machine. The soft silicone material allows easy insertion into the groove, creating a reliable seal to prevent water leakage and reduce the frequency of replacements. Color: As shown in photo Material: Silicone Package Contents: 3 x Silicone Rings Only the above package content is included; other items are not included. Note: Due to light reflection and differences in display screens, the color of the item may vary slightly from the actual product. Measurement error allowance is +/- 1-3 cm.