The design of this mug is borrowed from Thor Heyerdahl's Kon Tiki boat, which used the design of a South American sun god, Kon Tiki. Forehead has three sunray-like dashes, lips are two horizontal lines. OMC sticker on bottom. This version is from the Bali Hai in Northport, Massachusetts.
"Bali Hai" is written with "Bali" stacked above the "Hai" on the back. There is a similar mug for the Bali Hai in Lynnfield that has "Bali Hai" written horizontally on same line.