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WESTERN STATES

WESTERN STATES Open Side Booklet Envelope 6" x 9" 30# White Translucent Side Seams Box of 500

SKU CH-5AAR-A4E8S

Open-side booklet envelopes with side seams, acid-free translucent paper and a remoistening seal, 500 per box

  • Acid-free paper protects documents from yellowing
  • Translucent white finish lets you glimpse contents without opening
  • Open-side 6 x 9 format speeds bulk mailing insertion
  • Side-seam construction adds strength for machine processing
  • Box of 500 envelopes keeps high-volume jobs supplied

Envelope size and style

The Western States open side booklet envelope measures 6 by 9 inches and features a side seam construction. It is made from white translucent 30 pound paper with a remoistening seal flap. The pack contains 500 envelopes.

Compatibility checks

Confirm that your mailing equipment or printer feed can accept the 6 by 9 inch format and the side seam layout. Verify that the 30 pound paper weight suits your postage class and any automated handling requirements. Ensure the remoistening seal matches your preferred closure method.

Build quality and daily use

The acid free stock resists yellowing and protects contents during storage. Side seams placed under the panel create a smooth front surface for addressing or labelling. The translucent finish allows quick visual confirmation of contents without opening the envelope.

Highlights

  • Acid-free paper protects documents from yellowing
  • Translucent white finish lets you glimpse contents without opening
  • Open-side 6 x 9 format speeds bulk mailing insertion
  • Side-seam construction adds strength for machine processing
  • Box of 500 envelopes keeps high-volume jobs supplied

Specifications

BrandThe Envelope Supplies Shop

Questions about this item

What comes in the box and is anything else needed to use these envelopes?

The box contains 500 open side booklet envelopes with remoistening seals. No additional items are required; simply moisten the flap to seal each envelope.

How do I decide between the available versions or capacities for this product?

This item is sold as a single box of 500 envelopes at 30# paper weight. There are no alternative capacities or versions listed for this specific SKU.

What does the 30# paper weight mean when I put these envelopes through a printer or mailing machine?

The 30# weight indicates a lightweight, translucent sheet that feeds easily in most desktop printers and mailing equipment while keeping postage costs low for standard letter-rate mail.

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