Oman: Airmail labels

This is a nice old label from the Sultanate of Oman. Oman is an Arab country in southwest Asia on the southeast coast of the Arabian Peninsula. The airmail label has the same design as Oman's flag.

Year: approx.1970, Gummed. Günter Mair's catalogue no: -  OMN-A-1b, perforated 11, sheets,
violet-blue/red/green/white, 2**