Features 1、Precise grind with its rust free conical ceramic burr 2、With adjustable nut, ceramic grinding core, better keep the original coffee taste, grinding does not produce heat. 3、The thickness of the ground coffee powder can be adjusted by the nut, the finer the clockwise direction, the thicker the counterclockwise direction. 4、Beautiful and elegant design, comfortable to use. 5、Easy to clean and portable. Perfect for carrying along for vacations, camping or hiking trips Features: 1. Precise grind with its rust free conical ceramic burr. 2. With adjustable nut, ceramic grinding core, better keep the original coffee taste, grinding does not produce heat. 3. The thickness of the ground coffee powder can be adjusted by the nut, the finer the clockwise direction, the thicker the counterclockwise direction. 4. Beautiful and elegant design, comfortable to use. 5. Easy to clean and portable. Perfect for carrying along for vacations, camping or hiking trips. Specification: Condition:100% Brand New Material: Ceramic Color: As Pictures Shown How it works: Rotary grinding Weight: Approx.17g/0.6oz Package list: 1 * Ceramic Core Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List