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Box of one hundred white open-side booklet envelopes, thirteen by ten inches

Quality Park

Quality Park 37613 Open Side Booklet Envelope 13 x 10 White 100/Box

SKU CH-KNFV-ZCD3B MPN 37613

Open-side booklet envelopes measuring 13 x 10 inches hold bulky documents and seal securely with wide gumming and deep flaps

  • Product typeBusiness Envelopes
  • Product colorWhite
  • Open-side design enables quick document insertion
  • Wide gumming and deep flaps create a secure seal
  • Super white brightness gives a professional appearance
  • 28 lb stock provides durable handling
  • 100 envelopes per box supplies high-volume mailing

Open Side Booklet Envelopes for High-Volume Mailing

Quality Park 37613 envelopes are white business envelopes sized 13 by 10 inches and sold in a 100-count box. The open-side design on the long edge allows quick insertion of booklets, catalogues or multi-page documents. A 28 lb stock weight provides a professional feel for everyday office correspondence.

Check Document Dimensions and Printer Compatibility

Verify that your materials fit within the 13 by 10 inch envelope format before ordering. Confirm that your printer or copier feeds this paper size without jams, as larger envelopes can misfeed on some desktop machines. Ensure the gummed flap sealing method suits your workflow compared to self-seal or clasp alternatives.

Upgrade from Standard Letter Envelopes for Bulk

These replace standard letter-size envelopes when mailing thicker booklets or unfolded sheets that exceed letter dimensions. The deep flaps and wide gumming create a more secure seal for heavy contents during transit. The jump is worthwhile for offices that regularly send catalogues, proposals or reports requiring a flat, professional presentation.

How it compares

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

Price $55.99
Cheaper than about 57% of the 638 comparable items (median $61.99).

Specifications

Product
Brand nameQuality Park
Model name37613
Product typeBusiness Envelopes
Product colorWhite
Size & build
Shipping weight2.20 kg
Package size343 × 264 × 79 mm

Questions about this item

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

The box contains 100 white open-side booklet envelopes measuring 13 by 10 inches, made from 28 lb stock with wide gumming and deep flaps. No additional items are required for sealing.

Should I choose a different size or capacity for bulk mailing?

This listing is for the 13 x 10 inch size in a 100-count box. If you need a different dimension or a larger quantity, you would need to select a separate product listing.

How does the 28 lb paper weight perform when loaded with multi-page booklets?

The 28 lb stock provides a firm, substantial feel that resists tearing during insertion, while the wide gumming and deep flaps keep thick booklets securely sealed in transit.

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