Wide compatibility: Designed for a range of Mignon grinders, including Specialita, this aluminum grinder setting dial enhances versatility for all coffee lovers. Robust aluminum construction: Made from solid aluminum, this faceplate resists wear and tear for long lasting use while adding a touch to your grinder setup. Fine tuning for flavor: The adjustable scale ranges from 10 to 100, enabling precise grind adjustments to extraction and enhance flavor profiles. Simple installation: Includes an installation video guide to ensure an easy setup that does not affect your grinder's original performance. Use scenarios Espresso setup at home: Use the dial to fine tune grind size for consistent, balanced espresso shots on compatible Mignon grinders. Bean variety and roast adjustments: Quick adjustments from light to dark roasts to optimize flavor extraction across different beans. Upgrading or replacing an aging component: a worn faceplate with a durable aluminum dial to improve durability and appearance without altering existing performance.