Silicone Coffee Machine Seal Is A High-Temperature-Resistant O-Ring Crafted From Durable Silicone, Ensuring It Maintains Its Shape And Elasticity Even In Extreme Conditions. Its Waterproof Design Effectively Prevents Water Vapor And Liquids From Infiltrating Your Coffee Machine, Enhancing Its Longevity. With Precision Manufacturing, The Seal Guarantees A Tight Fit, Preventing Leaks And Ensuring Optimal Sealing Performance. Safe And Odorless, It Won’t Compromise The Taste Of Your Coffee And Is Reusable, Making It An Eco-Friendly Choice.