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White open-side booklet envelopes, 10 by 13 inches, vellum finish, box of 500

WESTERN STATES

WESTERN STATES Open Side Booklet Envelope 10" x 13" 28# 30% Recycled White Box 500

SKU CH-4BPW-Q15BQ

Open-side booklet envelopes measuring 10" x 13" with 30% post-consumer recycled content and acid-free vellum finish, box of 500

  • Acid-free paper preserves documents for archival storage
  • 30 % post-consumer recycled content reduces environmental impact
  • Vellum finish gives a professional feel for business mailings
  • Side-seam construction strengthens the envelope for bulky inserts
  • 500 envelopes per box supplies high-volume mailing needs

Purpose and Audience

These open-side booklet envelopes measure 10 by 13 inches and come in a box of 500. They are made from 28-pound paper with 30 percent post-consumer recycled content, a 92 brightness rating and an acid-free vellum finish. The side-seam construction and remoistening seal suit high-volume mailing, invoicing and document storage in offices or schools.

Who It Suits and Who It Does Not

Buyers needing a large, side-opening envelope for flat documents up to 10 by 13 inches will find the quantity and recycled content practical. Those who require a window for address visibility, a peel-and-seal closure or a heavier stock than 28 pounds should look at alternative styles. The box weight of 27 pounds may also be a factor for anyone with limited lifting capacity.

Setup Checks Before Ordering

Confirm that your mailing equipment or inserting machine accepts 10 by 13 inch open-side envelopes with side seams and a remoistening flap. Verify that 28-pound vellum paper feeds reliably through your printer or copier if you plan to print on them. Ensure you have shelf space for a 27-pound carton containing 500 envelopes.

Highlights

  • Acid-free paper preserves documents for archival storage
  • 30 % post-consumer recycled content reduces environmental impact
  • Vellum finish gives a professional feel for business mailings
  • Side-seam construction strengthens the envelope for bulky inserts
  • 500 envelopes per box supplies high-volume mailing needs

Specifications

BrandThe Envelope Supplies Shop

Questions about this item

What size documents fit inside the 10" x 13" open side booklet envelope?

Documents up to 10 inches by 13 inches fit inside the envelope. The open side design allows insertion along the 13-inch edge for easy loading.

Will the remoistening seal work if I store the envelopes in a dry office environment?

Yes, the remoistening seal activates with moisture when you are ready to seal the flap. Store the box in a cool, dry place to keep the adhesive ready for use.

How can I confirm the envelopes meet the 30% post-consumer recycled specification after opening the box?

Each envelope is made with 30% post-consumer recycled paper and is acid free with a vellum finish. The box contains 500 envelopes weighing 27 lbs total.

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