4 Adjustable Modes : Our manual coffee grinders is according to the required degree, the user could rotate the adjusting piece upwards or downwards. By slowly turning the handle to crush the beans, the flavor of the beans become stronger and mellow. Theground coffee powder is divided into 4 types: fine/medium fine/medium/coarse.Durable Portable :The professional coffee grinder manual is made of iron and wood materials. The iron hand crank is durable and sturdy. And the burr coffee grinder manual is samll and portable, it allows you to take them home, office, camping, andanywhere else.Easy to Use :The manual coffee bean grinder expertly grinds catches coffee with a few turns, friendly designed lids make you fill the coffee beans into the grinder with minimal effort, it enables to prepare flavorful freshly ground coffee conveniently,fast and without any mess.Multi-Purpose :Hand crank coffee grinder with antique style design makes your cooking so much more fun, it can not only grind coffee beans to make coffee, but also grind spices, such as nuts herbs. It can meet your DIY wishes at any time.Good Choice for Gifts :Vintage coffee grinder looks really retro and classical, it not only can be used as a coffee grinder, but also could be a elegant decoration in your home or office. It perfects for coffee shop displays, as a birthday gift,or simply to grind coffee beans, the hand held coffee mill is a great gift for coffee connoisseurs. You also could send it to your families or friends as a gift.