Wide compatibility Designed for a range of Mignon grinders, including Specialita. This aluminum grinder setting dial enhances versatility for all coffee lovers. Robust aluminum material Made from solid aluminum, this faceplate resists wear and tear for longlasting use while adding a touch to your grinder setup. Fine tuning for flavor The adjustable scale ranges from 10 to 100, allowing precise grind adjustments to optimize extraction and enhance flavor profiles. Installation made simple Includes an installation video guide for an easy setup that does not affect your grinder's original performance. Use scenarios Espresso preparation: Use a finer setting (toward the 10–20 range) to achieve a balanced, rich espresso on compatible Mignon grinders. Pourover or filter coffee: Set in the midrange (roughly 30–60) to bring out clarity and nuanced flavors. Bean or roast changes: Quickly adjust within the 10–100 range when switching beans or roast levels to maintain extraction without changing equipment.