ACME Espresso Cup with Al-Gharb Coffee Roasters print ... the same ones we use in our shop. 
 
Demitasse cup - small espresso
Brand: ACME 
Dimensions:
Volume: 70ml - including matching saucer
Saucer - 11.5cm diameter; 2cm height
Espresso Cup - 4.3cm height; 9cm full width
Colour: Penguin Black
 
Nice features:
Fingers fit in the handle.