International correspondence label
Blue Route Dispatch
No. 18 / onionskin stock
By Air Mail Via Sky Route

Blue ink travels light

A cool-paper dispatch system built from barber-pole borders, condensed caps, gridded addresses, and vermilion cancellation marks.

Typed correspondence Weight saved at every line. The paper stays pale, the routing marks stay sharp, and the message crosses borders without ornament.
Airmail routing North Line 04 Registered for immediate sorting
Postage
paid
air letter
To City Country Via
AIR LETTER 14 MAY
This is the Par Avion Air Mail design system, applied by Curio Design — a design-style library for AI agents. Full Par Avion Air Mail guide → designbycurio.com/learn/air-mail-par-avion-label