Whatever happened to airmail envelopes?

Dear Editor,

It has come to my realization that the use of airmail envelopes has become almost extinct. I remember the times when the use of airmail envelopes was necessary for sending mails overseas. I used to even make my own airmail envelopes with blue and red markers.

Now it is not easy to find an airmail envelope in a stationery store.

The use of air mail envelopes makes it easy for sorting mails thus saving on time. I think it’s a good idea to reintroduce them.

Yours faithfully,

Carlotta