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Box of 500 white #10 airmail envelopes with red blue border and blue tint

WESTERN STATES

WESTERN STATES #10 Economy Airmail Envelope 20# White 92% Brightness Blue Tint Red Blue Border Box 500

SKU CH-WXRP-RWFE7

#10 economy airmail envelopes with blue security tint and red-blue border, 20 lb sulphite paper at 92% brightness, 500 per box

  • Standard #10 size fits typical business letters
  • 20 lb sulphite stock handles mailing equipment reliably
  • 92% brightness gives crisp professional appearance
  • Blue FDIC tint protects document confidentiality
  • Box of 500 envelopes supports high-volume mailing

Standard Business Envelope

These #10 envelopes measure 4-1/8 by 9-1/2 inches and use 20 lb white sulphite stock with 92% brightness. The vellum finish gives a smooth surface for handwriting or printing. A blue FDIC inside tint adds privacy for mailed documents. Each box contains 500 envelopes.

Ready for Office Mailing

Diagonal seams and a split remoistening seal let you close each flap quickly without extra supplies. The red and blue airmail border with "Par Avion" markings identifies international correspondence at a glance. No window means the full face is available for addressing or branding. Flaps arrive folded down for immediate feeding into printers or inserters.

Upgrade from Basic Stationery

The SFI certified paper and higher brightness suit businesses that want a professional look without premium cost. Buyers needing security tinting for cheques or statements gain the blue Wesco lining. Shippers sending only domestic mail may not need the airmail border. Users requiring window envelopes for invoice visibility should choose a different style.

How it compares

Measured against everything we stock in Document Envelopes & Pouches, at today’s prices. Recalculated every night.

Price $84.99
Pricier than about 74% of the 638 comparable items (median $61.99).

Specifications

Product
Brand nameThe Envelope Supplies Shop

Questions about this item

What is the paper weight limit for postage with these #10 envelopes?

The 20# White Sulphite paper stock keeps each envelope light enough for standard first-class mailing while meeting SFI certified sourcing standards.

How does the vellum finish handle heat and moisture during long print runs?

Vellum finish resists curling in desktop printers and the split remoistening seal activates cleanly without sticking in humid storage conditions.

Which printer trays accept the 4-1/8 x 9-1/2 diagonal-seam format?

Most laser and inkjet trays support this #10 diagonal-seam size; the split seal feeds reliably without jamming in standard office equipment.

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