1950's US Air Force 18th Fighter Bomber Wing 5th Air Force K-55 Airmens Open Mess Korea Cigarette Case. About three and a quarter by four inches. Silver plated finish. On the front is applied Japanese neameled di's for the5th AF and the 18th FBW. Machine engraved on front is K-55 KOREA 5TH AFH 18TH FBW AIRMENS OPEN MESS. Inside is a Prince makers mark. Has been used but still nice.