FeaturesThe Manual Coffee Grinder comes with two transparent glass jars, convenient to keep powders or beans outdoors. The silicone lid is soft to the touch and convenient for adding beans. The non-slip silicone base keeps the coffee grinder in place during grinding. Ceramic Grinding CoreThe burr coffee grinders have ceramic burr which ensures precise and uniform grinding, prevents overheating of coffee beans, maintains the coffee flavor greatly, making this coffee grinder Manual the best option for coffee lovers. Adjustable FinenessManual coffee bean grinder with adjustable control helps you get fine or coarse coffee powder, ensures precision and control of the coarseness of coffee beans when making French Press, Drip Coffee, Espresso, Turkish Beer , etc. Portable and easy to cleanLengthen the stainless steel handle to save effort when grinding beans. No battery, no electricity required, the manual coffee grinder helps you enjoy quiet mornings without any noise. The burr coffee grinders are removable and assemble easily, meaning all parts are washable. Clean the grinder well after each use to keep the coffee fresh and flavorful. Package includes1*hand coffee grinder, 1*glass jar, 1*spoon, 1*brush. NOTE! The product is made of glass and can be easily damaged during shipping.