Manual coffee grinder — key benefits and features Preserve bean flavor: The professionalgrade, coolrunning burr minimizes heat during grinding so the original flavor and aroma of the beans are better maintained compared with traditional metal burrs. Precise, repeatable grind: Adjustable from ultracoarse to extrafine to match your brew method. Align the tabs with the groove, then turn and lock the lid to set and hold your chosen grind texture for consistent results every time. Portable and travelready: Compact design easily fits into any travel bags so you can grind fresh beans while traveling, camping, or on the go. Easy to clean and maintain: The grinder disassembles quickly so you can remove leftover grounds with a brush before washing, keeping performance reliable over time. What makes it useful Function: Manual operation gives full control over grind size without electricity. Compatibility: Select ultracoarse for pourover and finer settings for other brewing styles that require extrafine grounds. Performance: Coolrunning burr for stable particle distribution and preserved flavor. Size and convenience: Small, lightweight profile for easy packing and storage. Maintenance: Simple disassembly allows fast cleaning and consistent function. Practical applications Home pourover: Set to ultracoarse for a clean, controlled pourover extraction. Travel and camping: Grind fresh beans at your campsite or in a hotel to avoid stale preground coffee. Office or short trips: Keep your preferred grind available for singleserve or manual espressostyle preparations without bulky equipment. How to use Fill with the desired amount of beans. Align the tabs with the groove, turn and lock the lid. Rotate the handle to grind to your preferred texture. Disassemble, brush out leftover grounds, then wash parts as needed. Reliable, straightforward manual grinding with a coolrunning burr for better flavor, adjustable grind settings for multiple brew methods, and compact portability for use anywhere.