Material: Manual coffee grinders are made of rugged stainless steel and all-aluminum alloy for sharper grinding and higher efficiency. Adjustable Settings: With multiple grinding Settings, whether you prefer espresso, drip coffee, French press, or any other brewing method, this versatile grinder has everything coffee lovers need. Anti-slip design: The anti-slip, ergonomic design of this coffee grinder ensures that the grinding process will not slip or cause accidents. Portable: Our hand coffee grinders are lightweight and compact, perfect for travel, camping and outdoor adventures, so you can enjoy freshly ground coffee wherever you go. Date First Available September 29, 2023