Cobot Keychain - Japan
This is the cutest little R2 there ever was. Coca-Cola Cobot keychain released in Japan, probably some time between 1978 and 1980. Comes with box.
Coke used Cobot as a promo across the world in the late 1970's. While Coke was a licensee, Cobot wasn't licensed and George Lucas eventually shut it down.
Mint condition, please see pics