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Box of 500 white vellum envelopes 6.5 by 9.5 inches

WESTERN STATES

WESTERN STATES Open Side Booklet Envelope 6.5 x 9.5 24# White Side Seams Box of 500

SKU CH-Z921-G76A0

White sulphite envelopes with vellum finish, SFI certified, 92% brightness, 6.5 x 9.5 inches, 24 lb, open side with side seams, box of 500

  • Open-side design speeds bulk mailing insertion
  • SFI-certified sulphite paper supports responsible sourcing
  • 92 % brightness gives crisp print contrast
  • Vellum finish resists smudges during handling
  • Box of 500 envelopes keeps high-volume jobs supplied

Open Side Booklet Envelope 6.5 x 9.5

These envelopes measure 6.5 by 9.5 inches and use 24 lb white sulphite paper with a vellum finish. The open-side design and two side seams suit booklet mailing and document storage. SFI certification confirms responsible fibre sourcing. Each box contains 500 pieces for high-volume office use.

Sustained mailing performance

The side-seam construction resists splitting when envelopes are filled to capacity and processed through folder-inserter machines. Vellum finish reduces static buildup during long print runs on laser or inkjet equipment. Remoistening seals activate reliably after extended storage in dry conditions. Brightness of 92 percent maintains legible barcodes through automated sorting.

Thermals noise and power draw

Paper envelopes generate no heat, noise or electrical load during handling or storage. The 11.5 lb box weight allows single-person lifting without mechanical aid. Flat stacking minimises warehouse footprint and prevents crushing of lower cartons. No environmental controls beyond standard office humidity are required.

Highlights

  • Open-side design speeds bulk mailing insertion
  • SFI-certified sulphite paper supports responsible sourcing
  • 92 % brightness gives crisp print contrast
  • Vellum finish resists smudges during handling
  • Box of 500 envelopes keeps high-volume jobs supplied

Specifications

BrandThe Envelope Supplies Shop

Questions about this item

Does the 24 lb paper weight make these envelopes noticeably stiff or heavy for daily mailing?

At 24 lb sulphite stock they feel substantial but still fold cleanly for machine inserting or hand stuffing.

Will I need a separate moistener or glue stick to seal the remoistening flap?

No, the flap has a built-in remoistening seal — just dampen and press.

Can the 6.5 x 9.5 inch size run through an older desktop folder-sealer without jamming?

The open-side booklet layout with side seams under feeds smoothly on most legacy folder-sealers.

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