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WESTERN STATES

WESTERN STATES Open Side Booklet Envelopes 10 x 15 28# Tan Brown Kraft Side Seams Box 500

SKU CH-P7T1-88CXV

Open side booklet envelopes hold 10 by 15 inch documents in 28 lb tan kraft paper with side seams and a remoistening seal, boxed in quantities of 500

  • Open-side design allows easy insertion of bulky documents
  • 10 x 15 inch dimensions fit standard booklet formats
  • 28# SFI-certified kraft paper provides durable eco-friendly strength
  • Side-seam construction reinforces edges for secure mailing
  • Vellum finish gives professional texture and reliable remoistening seal

Product identity

These are 10 by 15 inch open-side booklet envelopes made from 28-pound tan brown kraft paper with side seams and a vellum finish. The SFI-certified stock uses a remoistening seal and ships in a box of 500. They suit offices, schools and mailrooms that need a consistent supply of large-format envelopes for flat documents.

Who they suit and who they don't

They suit teams sending unfolded letters, brochures or catalogues that must stay flat in transit. They do not suit buyers who need a window for address visibility, a peel-and-stick closure for speed, or a smaller count than 500 per box.

Sustained use behaviour

The 28-pound kraft construction resists tearing during repeated stuffing and handling cycles. Side seams keep the envelope shape stable when stacked in high-volume output trays. The vellum surface accepts ink and toner cleanly across long print runs without feathering.

Highlights

  • Open-side design allows easy insertion of bulky documents
  • 10 x 15 inch dimensions fit standard booklet formats
  • 28# SFI-certified kraft paper provides durable eco-friendly strength
  • Side-seam construction reinforces edges for secure mailing
  • Vellum finish gives professional texture and reliable remoistening seal

Specifications

BrandThe Envelope Supplies Shop

Questions about this item

What documents fit inside a 10 x 15 envelope?

The 10 x 15 size accommodates flat sheets up to that dimension, ideal for booklets, catalogues, or multiple unfolded pages.

Can I run these kraft envelopes through a laser printer?

The vellum-finish kraft stock is generally compatible with laser and inkjet printers; test a single sheet first to confirm feed and toner adhesion.

How do I verify the box contains the full count?

Each carton is packed with 500 envelopes and weighs 28.5 lbs, so counting or weighing the sealed box confirms the quantity.

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