- 15-Level Precision Grind Adjustment: Rotate the bottom dial to switch from extra coarse (French press) to extra fine (espresso), suitable for all coffee brewing methods and spice grinding needs. 
- Ceramic Grinding Core: High-hardness ceramic ensures uniform grinding without heat generation, preserving coffee aromas and oils for a richer flavor. 
- Transparent Borosilicate Glass Jar: Heat-resistant glass allows real-time monitoring of coffee bean levels and grinding progress, with a sleek, classical design. 
- Natural Beech Wood Handle: Ergonomic wooden crank adds a rustic aesthetic, providing a comfortable grip for smooth, fatigue-free operation. 
- Manual Operation for Portability: Battery-free design ideal for travel, camping, or power outages; compact 16.5cm height fits in backpacks or small kitchen spaces. 
- Durable & Safe Materials: 304 stainless steel top cover resists rust, while borosilicate glass and food-grade ceramic ensure no flavor contamination. 
- Easy to Clean: Detachable ceramic core and glass jar are dishwasher-safe (hand wash recommended for wood handle), maintaining hygiene. 
- Versatile Application: Suitable for coffee beans, tea leaves, spices (cinnamon, nutmeg), and nuts for custom blends. 
- Anti-Slip Base: Silicone ring at the bottom prevents slipping on countertops during grinding, ensuring stability. 
- Eco-Friendly Design: Natural wood and glass construction is sustainable and BPA-free, appealing to environmentally conscious users.