Magnetic extraction observation mirror for coffee machines helps you achieve precise coffee preparation and enhances your brewing experience. The magnetic mounting securely attaches to your coffee machine, preventing slipping or detachment during observation. The mirror provides a clear, detailed view of the extraction process, helping you understand what happens during brewing and how to adjust your technique. Ideal for coffee enthusiasts who are serious about the perfect cup, it supports studying coffee extraction techniques and improving brewing skills and enjoyment. The mirror can rotate freely, offering flexible viewing angles to observe the entire extraction process and ensure the quality of your brew. Use scenarios: - During an espresso pull, observe the flow and crema to time adjustments. - While exploring different extraction techniques, study how changes affect the process. - For training or demonstrations, show others how extraction works and how to refine technique.