If you cannot afford to invest in separate mugs and cups for your varied caffeine needs, here’s a cool, space-saving double-sided mug that combines both an espresso cup and a coffee mug ingeniously.
To use the glass mug, simply flip the mug accordingly to enjoy 1.5 ounces of an espresso shot, or 5.5 ounces of a regular coffee.
Check out the coffee and espresso mug, available online at $14 each, below.
[via Cool Material]