Good quality: This manual coffee grinder is made from 304 stainless steel, this material is nontoxic, odourless, rust proof and corrosion resistant. grinding size: Built-in adjustable grind knob ensures you have precision control over the coarseness of your pour over, , cold brew, percolator, Espresso. Portable: There is no batteries, power or long plastic needed to operate, allowing you easy to carry on your camping, hiking, backpacking, outdoors trip and so on. Easy to clean: compartment can be removed for clean, you can clean with soapy water, rinse, and dry . Long handle: A long stainless steel handle for , it is ergonomic and comfortable to grip, effectively save your labor and time when is in use. Product: Manual coffee grinder Type: Coffee Grinder Features: environmental protection color:Black Material:Stainless steel size:16.3 x 5.3cm Package Contents: 1 x coffee grinder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.