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White No 10 window envelopes with film cover side seam in corrugated expandable box

Business Source

Business Source 42251 No. 10 Window Envelopes 24 lb 500/Box

SKU CH-C6C6-N9A5T MPN 42251

No. 10 window envelopes with film-covered window and side seam, 24 lb weight, supplied 500 per box

  • TypeBusiness Envelopes
  • ColorWhite
  • No. 10 size fits standard business correspondence
  • Window with film cover shows recipient address
  • 24 lb stock gives professional feel and durability
  • 500 per box supports high-volume mailing needs

Business Source No. 10 Window Envelopes

Business Source No. 10 window envelopes arrive in a 500-count box for everyday mailing tasks. The 24 lb white stock supports standard business correspondence, invoices and statements. A clear film window displays the recipient address without manual labelling. The side-seam construction feeds reliably through most office printers and inserters.

Side Seam Construction and Expandable Box

The side seam lies flat to reduce jams during high-volume printing runs. An expandable corrugated box keeps the stack tidy and allows easy single-hand access at the desk. Buyers who need peel-and-seal closure or a larger catalog-style envelope will need a different product. The film window resists smudging during handling and transit.

Highlights

  • No. 10 size fits standard business correspondence
  • Window with film cover shows recipient address
  • 24 lb stock gives professional feel and durability
  • 500 per box supports high-volume mailing needs

Specifications

TypeBusiness Envelopes
BrandBusiness Source
ColorWhite
Shipping weight2.99 kg
Package size333 × 245 × 157 mm

Questions about this item

Does the size 10 envelope use a standard window film?

Yes, the No. 10 window envelopes include a film cover over the window opening.

How are the 500 envelopes packaged for storage?

They come in an oyster-white corrugated expandable box designed for easy access.

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