Letters sent via Air Mail used to be as lightweight as possible, in order to cut down on cargo weight during flight. It seems nowadays we can airship almost anything, yet the tradition of paper production specifically for Air Mail use continues. Enjoy using fountain pens and other writing utensils on this near-onionskin thin paper.
Choose from Lined (globe and cursive cover) or Blank (small plane and block letter cover). Blank letterpad still includes a horizontal & vertical rule guide to be used under each sheet. Both have 50 white sheets, in B5 size.
6-pack envelopes fits B5 and smaller size sheets.
4-pack envelopes fit folded A4 and 8.5" x 11" sheets.