This Eureka Mignon grinder setting dial is designed to extend control over grind size while preserving the original grinder performance. It is made from solid aluminum and fits various Eureka Mignon grinders, including Specialita. Key benefits Wide compatibility: Fits various Eureka Mignon grinders, including Specialita, making it a versatile upgrade for your grinder setup. Durable, construction: Solid aluminum dial faceplate resists scratches and stripping, delivering longlasting use and a feel. Precise grind control: Adjustable scale from 10 to 100 enables fine tuning to achieve your desired extraction and flavor profile. Easy installation: Includes a comprehensive installation guide video and is designed to install without affecting the original functionality of your grinder. What you get and how it helps Material and build: Solid aluminum construction for durability and a quality touch in everyday use. Compatibility and scope: Works with Eureka Mignon grinders, including the Specialita, providing a straightforward upgrade path. Performance focus: The 10 to 100 adjustment range allows you to dial in grind size for a wide range of beans and brewing methods. Installation and use Setup is straightforward with the included installation guide video. The dial is designed to install without altering or compromising the grinder's original functionality. Use scenarios Espresso tuning with the Specialita: Use the 10 to 100 range to finetune grind size for crema, balance, and aroma based on bean type and roast level. Bean and roast variation: When switching beans or roasts, adjust the dial to maintain consistent extraction and flavor clarity. Multiuser or shared setups: Assign a preferred range for different users or drink profiles without impacting the grinder's baseline operation.