Compatible with coffee machines This silicone bellow is specifically designed for use with coffee machines, enabling efficient extraction of every last trace of coffee grounds to minimize waste. Durable silicone material Made from robust silicone, this bellow provides longterm durability and safe operation during your coffeemaking process. Optimized extraction By reducing retention, the bellow improves the consistency and quality of your espresso and coffee brewing, delivering a satisfying cup every time. Enhanced coffee experience Ideal for coffee enthusiasts, this bellow helps you extract every last gram of coffee grounds for a truly satisfying brew. Use scenarios Home espresso setup Use with your home machine to maximize extraction, reduce waste, and achieve consistent shots. Small cafe or office environment Durable and reliable, suitable for use settings to maintain flavor consistency across multiple servings. Experimental brewing and dialin Helps you explore different roasts and grind sizes by improving extraction consistency.