Feature:1. Easy to use, no battery/electricity needed, just use your hands to easily grind coffee beans and enjoy coffee brewing anywhere.2. The thick handle is ergonomically designed, it has a larger grip axle and thicker handle wall, save effort and more comfortable.3. Wide range of applications, suitable for you to enjoy coffee at camping, hiking, travel, office or home, more practical to use.4. It is a musthave coffee grinder to meet your needs, retro and exquisite style, a exquisite gift for friends and coffee lovers.5. Adopting high strength ceramic grinding core, good heat dissipation effect when grinding beans, and the coffee powder is even.Specification:Condition: 100% Brand NewItem Type: Coffee GrinderMaterial: Stainless Steel + Ceramic + WoodColor: BrownProduct Size: Approx. 9.6 x 9.6 x 21 cm / 3.8 x 3.8 x 8.3 inWeight: Approx. 444g / 15.7ozUse:1. Never handle the handle idly or turn counterclockwise, it will easily damage the ceramic grinding core.2. If the nut that adjusts the thickness is twisted too tightly (right turn) will make grinding difficult, which is one of the reasons for the failure of the grinder.3. The handle and blade are not resistant to corrosion and must not be washed with water. They can be cleaned with a brush. In addition, it should be avoided in humid or direct sunlight, which may cause corrosion and aging.Maintenance:1. Do not add oil to the regulator during maintenance.2. After long-term use, the blade is easy to be damaged and will become dull. Please replace the parts if necessary.3. There are gaps in the coffee bean bucket. After the small coffee beans are drilled in, it will affect the falling of the coffee powder and cause empty grinding. In daily maintenance, the grinder needs to be tapped from time to time for better grinding.Instructions:1. Unscrew the upper nut and remove each nut and gasket. The lower part is to adjust the thickness, the screw is turned upward for coarse coffee powder, turned downward for fine coffee powder.2. Install the nuts one by one in the order of installation, pay attention to insert the buckle into the recessed place of the nut, and then tighten it.3. Put on the handle and add coffee beans, 20g is the maximum amount.4. Stabilize the body with your left hand, and rotate it clockwise with your right hand to grind.5. After grinding, open the small drawer and pour out the coffee powder to make coffee.Cleaning and Maintenance:1. The body is made of wood and cannot be washed directly with water.2. After use, use a cleaning brush to remove the coffee powder residue. Wipe with a damp soft cloth and place it in a ventilated place. Do not expose it to the sun directly..Package List:1 x Grinder Body1 x HandleNote:1. Please allow 0‑2 cm 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.3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.