product description 1.【 EXTERNAL ADJUSTABLE SETTINGS】The external adjustments of burr grinder make it more convenient than traditional internal design. With preset adjustable settings, this coffee mill can meet needs for different coffee styles like French Press, Espresso and Turkish Brew in an effective way. 2.【QUALITY CERAMIC GRINDING BURR】 hand coffee grinder equips with ceramic conical burr of high quality. Compared with stainless steel burr, ceramic burr has the advantages of being washable, odorless, and non-heating during grinding, which can better maintain the original flavor of coffee beans. 3.【EXQUISITE DETAIL DESIGN】The Extended Handle of hand crank coffee ginder conforms to the ergonomic design, making grinding smooth and labor-saving. The thicken glass jar uses odorless food-grade glass to keep the best flavor of coffee beans. 4.【EASY TO WASH AND CLEAN】 manual coffee grinder adopts a stainless steel body, and the whole burr grinder can be washed, making the cleaning after coffee grinding simple and effective. 5.【TAKE IT AND GO】This mini coffee grinder less weighs and can be easily put into bag carrying with. Take small coffee grinders to go camping, travel, office, school, or any place you like and enjoy the best fresh coffee anywhere, anytime.