About This Precise Fit: Perfectly matches the corresponding coffee machine model, preventing extraction leaks. Fast Flow: Scientifically distributed hole sizes ensure even coffee flow and higher extraction efficiency. Easy to Clean and Non-Stick: Smooth surface that prevents coffee grounds from sticking; a rinse with water cleans it instantly, saving time and effort. Lightweight and Portable: Lightweight design makes it easy to carry for outdoor camping or travel without taking up space. Cone-Shaped Filter Cup: The conical structure guides the water flow, simulating manual pour-over extraction for richer flavor layers.