This is a beautiful, high quality mug. A nicer version than the Trader Dicks. Mug has a deep concave bottom with "Import by Otagiri" glazed in.
Collector Gallery
Tiki Mug Design
OMC Little Surfer Girl Mug - Concave Bottom Edition
in 8 collections
This surfer girl mug was created by OMC and used at a number of different locations. The surfer girl is brown, with a skirt, and is surfing on blue waves, with a white background. Bottom is deeply concave and stamped on bottom "Import by Otagiri Co.".
*Note: There is also an edition with flat bottom, unstamped, with just the foil OMC sticker.