Oomph Coffee Maker – Jet Black
Variable Strength Coffee Maker
Hand Powered, Portable Coffee Maker and Travel Mug
Fantastic portable coffee maker, that’s hand operated and is also a travel mug.
The beauty of this portable coffee maker is that you can adjust the strength of the brew, unlike other coffee makers, as it has a unique variable strength control feature.
And when you’ve brewed your coffee you can take it with you!