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Stack of 50 airmail envelopes with red and blue border and par avion text

50 Airmail Envelopes Red Blue 4.5 x 8.9 in

SKU CH-KCYS-JMAW7

Pack of 50 airmail envelopes measuring 4.5 by 8.9 inches with red and blue par avion design

  • ColorRed and Blue
  • Sizes/Dimensions8.8 in x 4.5 in x 0.1 in
  • Quantity50
  • 50 envelopes per pack for high-volume mailing needs
  • Red and blue airmail design with par avion text for easy identification
  • 24 lb paper with security tint blocks light to protect contents
  • Commercial flap closure fits standard #10 size at 4.5 x 8.9 inches
  • Printable on offset presses and compatible home printers for customisation

50 Airmail Envelopes Red Blue

This pack supplies fifty commercial-flap envelopes in the classic red and blue airmail design with "par avion" text. Each envelope measures 4.5 by 8.9 inches and is made from 24lb paper with an opaque security tint that blocks light. The envelopes suit business mailings, invoices, personal letters and party invitations. They are printable on offset presses and many home printers.

Suits daily correspondence and bulk mailings

The #10 regular size fits standard letter folds for checks, statements, flyers and military correspondence. Buyers who need a different colour scheme, a larger catalogue format or a peel-and-seal closure will not find those options in this pack. The commercial flap requires moistening or a sealing machine rather than a self-adhesive strip.

Holds up in repeated printing and handling

The 24lb stock resists curling during offset or home printing runs and the security tint remains opaque after multiple passes through feed rollers. Commercial flaps stay sealed through automated sorting equipment without tearing. The lightweight construction keeps postage costs predictable for high-volume senders.

Highlights

  • 50 envelopes per pack for high-volume mailing needs
  • Red and blue airmail design with par avion text for easy identification
  • 24 lb paper with security tint blocks light to protect contents
  • Commercial flap closure fits standard #10 size at 4.5 x 8.9 inches
  • Printable on offset presses and compatible home printers for customisation

Specifications

BrandQywptree
ColorRed and Blue
Sizes/Dimensions8.8 in x 4.5 in x 0.1 in
Quantity50

Questions about this item

What size paper fits inside these 4.5 x 8.9 in envelopes without folding?

Standard US Letter or A4 sheets folded once to fit the 4.5 x 8.9 in interior dimensions.

Can I run these 24lb airmail envelopes through a typical home inkjet printer?

The supplier notes they are printable on some home printers; test a single envelope first to confirm feed reliability.

How do I confirm the security tint on the red and blue envelopes blocks light?

Hold a sealed envelope to a bright light source; the 24lb opaque paper should prevent any content visibility.

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