The Manual Coffee Grinder with 40 External Adjustments is a high-quality kitchen appliance designed for precision coffee grinding. With a 30g capacity and hand-crank mechanism, this grinder offers a convenient and efficient way to grind your coffee beans to the perfect consistency. The black color and sleek design make it a stylish addition to any kitchen, while the ceramic burr and glass powder bin ensure durability and consistency in your grind. This product is lightweight at 0.72 pounds and compact with dimensions of 6.7"L x 2.3"W x 7.4"H, making it easy to use and store in your kitchen.