All the features of the C2 Max to kick your coffee grinding further ahead...!! More easy than C2..Nice..! The TIMEMORE Chestnut C3S manual coffee grinder features upgraded S2C steel burrs for better cutting performance, ensuring your coffee beans taste their best with consistent and swift grinding, preserving the flavor of your coffee beans. Effortless & Durable Our C3S manual coffee grinder is upgraded to an all-metal aluminum alloy body, with no plastic part inside, built for precise grinding and longer lasting. Fixed with a dual-bearing design, making the grinding process more detailed and the coffee powder more uniform.. Portable & Easy to Clean A perfect size 52mm and weight in just around a pound (530 g) easy to hold and carry, but still has a decent capacity of 25 grams, enough for preparing a cup or two in daily use. It’s recommended to use the complimentary brush to clean the manual coffee grinder.