about this project Adjustable Coarseness: This manual coffee grinder has an outer ring, which can be adjusted by rotating it to get fine or coarse coffee powder. You can control the coarseness of your coffee beans when making French press, drip coffee, espresso, Turkish coffee and more. High Quality Coffee Grinder: This grinder is made of high-quality stainless steel, which is durable. Professional ceramic conical burr design can provide precise and uniform grinding. The ceramic grinding disc does not heat up during the grinding process and retains the original flavor of the coffee beans. Extended stainless steel handle saves effort when grinding beans Easy to Clean: The smart design of this manual coffee bean grinder allows all parts to be easily disassembled and cleaned. Ceramic burrs and stainless steel parts are easy to clean and extremely durable. We also provide you with a mini coffee grinder cleaning brush to make your cleaning easier Compact and Portable: Our portable coffee maker is very compact in size, 6 inches high and weighs only 0.88 lbs. The portable compact manual coffee grinder works without batteries or electricity, making it ideal for home use as well as outdoor travel, camping and backpacking. Enjoy freshly ground coffee wherever you are! features Six precise adjustment levels to meet your different needs. The coffee grinder is made of environmentally friendly, waterproof, and rust-resistant heavy-duty stainless steel. Extended grinder handle saves grinding time Detachable and easy to clean. It's compact and lightweight, very easy to carry and store, perfect for travel, hiking, outdoor trips, backpacking, vacation or business trips. The stainless steel grinder provides precise and fast grinding, prevents coffee beans from overheating and preserves coffee flavor. You can also use this multipurpose burr grinder coffee maker as a nut grinder or spice grinder. Manual coffee grinders do not require batteries or electricity, making them very environmentally friendly and sustainable. Christmas, holiday, kitchen gift, birthday gift and Valentine's Day gift. Cleaning tips: 1. Clean the machine with a brush every day. The crema is good for the stainless steel core, helping to maintain it during use. 2. For occasional cleaning of the burr grinder: first adjust to the 6th gear, rinse the inside of the funnel with water, and then quickly dry it with a hair dryer. How to use the grinder? Step 1: Remove the hand crank from the funnel and pour in the coffee beans. Step 2: Choose from 6 roughness levels by turning the stainless steel collar. Step 3: Replace the hand crank, rotate clockwise to grind, the ground coffee will fall into the glass container. Kind tips 1. Avoid grinding without coffee beans as this may damage the ceramic and the grinder. 2. Keep out of reach of children. 3. Always use fresh, dry coffee beans for great tasting coffee.