Stainless steel thickness upgraded to 0.8. 2.0 full body upgrade to black ceramic movement with visible scale capacity;The ceramic movement has been upgraded to black ceramic for a longer and safer product quality and service life;The handle is also upgraded to straight The handle is upgraded to wood More harmonious and beautiful; a cup of coffee starts with grinding beans This good grinder is no longer hidden in my heart in the early morning of each day warmed into coffee to give you the right time coffee is strong; stainless steel thicker grinding hand better overall body thickerStainless steel thicker grind feel better overall body thicker grip more comfortable grinding more smooth;Non-slip silicone case is compact and portable with storage function for easy travel;Black porcelain movement with 360 adjustable scale for higher hardness, 360 rotating nut for coarser and finer grinds;The powder compartment is designed with a scale for visualization of the grinding volume to increase the fun of grinding at any time;The detachable design of the whole body, each part is carefully built for a better experience;Adjustable coffee grinder: the built-in adjustable grinder selector switch allows you to precisely control to choose fine, medium or coarse thickness. Use espresso, French press, AeroPress, percolator, cafetire, mocha pot, drip coffee, cold brewed coffee...Visual design: the powder storage container has a visible window that can observe and control the amount of grinding at any time, which increases the fun of grinding. Made of food grade stainless steel, sturdy and durable. The non-slip silicone case has a storage function and is convenient for storage.Ceramic router bit: ceramic burrs will not heat up during the working process, retain the original taste of the coffee beans, ensure long-term durability and high-quality coffee bean grinding effect.Portable and easy to clean: Compact size: 16 x 5 x 5 cm. Suitable for camping, hiking, travelling or business trip. All parts are removable, which can further remove dead corner residue. Allow to dry completely before assembly.Easy to use, low noise: it can run without power consumption, and can be used anytime and anywhere. Avoid the noise generated by the electric grinder and create a quiet atmosphere.