Mini-Slim Pro has the iconic shape, portable size and ceramic burrs of Mini-Slim+, but with some upgrades. This grinder boasts a cast aluminum handle and a stainless-steel body for more strength and a sleeker look. Moreover, the grind level can be adjusted.All manual Hario coffee grinders use burrs made of ceramic: conical ceramic burrs transfer less heat and shave coffee beans instead of cracking them like other grinders do. This process provides a more consistent grind that can be easily adjusted and set for repeat use.Features:- Slim coffee grinder designed to fit in compact spaces - Ceramic burrs have no metallic odour and are equipped with sharp, durable blades- Possibility of adjusting the grind level (from fine to coarse)- The burr section can be disassembled for washing- Handy scales for checking the quantity of ground coffee with ease- Capacity: coffee grounds: 24 g / 2 servings