Timemore C2 Nutty Red is the brother of the Slim travel grinder . This model also has an all-aluminum body and a surface finish that allows for better grip. However, the handle has plastic parts against the all-aluminum brother. Inside the grinder we again find hardened steel stones and 2 bearings for quality and consistent grinding. But unlike the Nano grinder, this grinder can hold up to 25 g of coffee. Precise step setting of grinding roughness is a matter of course.