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White Kraft open side booklet envelopes, 9 by 12 inches, vellum finish, box of 500

WESTERN STATES

WESTERN STATES Open Side Booklet Envelopes 9 x 12 28# White Kraft Side Seams 500

SKU CH-2FZ0-7E83Y

White Kraft booklet envelopes, 9 x 12 inches, 28# weight, SFI certified with vellum finish, side seams and remoistening seal, 500 per box

  • White Kraft SFI certified for responsible sourcing
  • 84% brightness gives crisp document presentation
  • Vellum finish provides smooth professional feel
  • Open side with side seams allows easy loading
  • 500 envelopes per box for high-volume mailing

Product Identity

Western States 9 x 12 inch open side booklet envelopes come in a box of 500. They are made from 28 pound white Kraft paper with an SFI certification and 84 percent brightness. The vellum finish gives a smooth surface for writing or printing.

Suitability

These envelopes suit offices and schools that send flat documents such as letters, brochures or catalogues without folding them. The side seam construction and remoistening seal support standard mailing workflows. Buyers who need a window panel or a peel-and-stick closure will need a different product.

Deciding Specification

The single specification that decides fit is the open side format measuring 9 by 12 inches. This orientation places the flap on the long edge for easy insertion of unfolded sheets. Confirm that your mailing process and document size match this exact envelope style before ordering.

How it compares

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

Price $117.99
Pricier than about 86% of the 638 comparable items (median $61.99).

Specifications

Product
Brand nameThe Envelope Supplies Shop

Questions about this item

What does the 28# paper weight mean for everyday mailing?

The 28# White Kraft stock gives a sturdy feel that resists tearing in transit while keeping postage costs predictable for standard letters and flat documents.

Will these 9 x 12 envelopes fit in a standard desk tray or cabinet slot?

At 9 by 12 inches they match common letter-size storage trays and legal-width cabinet slots without overhang.

How do I seal the remoistening flap without it sticking prematurely?

Apply a light, even moisture along the gummed edge, press firmly for a few seconds, and avoid touching the adhesive before use.

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