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Box of 1000 white 6 x 10.5 inch envelopes with vellum finish

WESTERN STATES

WESTERN STATES Slim-Jim Machine Insertable Open Side Booklet Envelopes 6 x 10.5 24# White 1000/Box

SKU CH-R9CM-0Z4V3

Machine-insertable open-side booklet envelopes measuring 6 x 10.5 inches, 24# white sulphite with 92% brightness and vellum finish, SFI certified, box of 1000

  • SFI certified paper supports responsible forestry
  • 92 % brightness gives crisp contrast for printed text
  • Vellum finish provides smooth feed through inserting machines
  • Open-side booklet style suits automated insertion equipment
  • Box of 1000 envelopes reduces reorder frequency

Slim-Jim Envelopes for High-Volume Mailing

These white sulphite envelopes measure 6 by 10.5 inches and come in a box of 1000. They are built for machine inserting on high-speed equipment. The open-side booklet format suits statements, invoices and direct-mail pieces.

Consistent Feed Through Inserter Runs

The 24-pound stock and vellum finish reduce static and double-feeds during long production cycles. Side seams positioned underneath keep the glued edges clear of feeder jaws. SFI-certified fibre maintains sheet stiffness across the full 1000-count box.

Remoistening Seal and Side-Seam Construction

Flap-down design with a remoistening adhesive lets operators seal by machine or hand without extra supplies. Two side seams under provide a flat front panel for clean addressing and barcode placement. The 25-pound carton fits standard shelving and postal trays.

How it compares

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

Price $129.99
Pricier than about 90% of the 638 comparable items (median $61.99).

Specifications

Product
Brand nameThe Envelope Supplies Shop

Questions about this item

How much does a full box of these 24# envelopes weigh when I lift it all day?

Each box weighs 25 lbs, so plan for that weight when moving or storing multiple cartons.

What sealing method do these envelopes use so I know if I need a moistener?

They have a remoistening seal that activates with water; no extra adhesive or tape is required.

Will the 6 x 10.5 inch size feed reliably through my older inserting machine?

The Slim-Jim machine-insertable design and open-side booklet format are built for compatibility with standard inserting equipment.

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