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Commercial Window Envelope

Open side envelope with diagonal or double side seams with a commercial style flap. The most popular envelope for business, it is sometimes referred to as an “official” envelope. It is readily available in many paper varieties and sizes.



Sizes & Specifications

Open Side, Diagonal Seams
Regular gum, with poly window patch
Paper Options:
White wove (24#, 28#)
Colored wove (24#)
Brown kraft (24#, 28#)
Recycled white wove
Some fine papers (#10 size only)

  • #6-1/4  (3-1/2 x 6)
  • #6-3/4  (3-5/8 x 6-1/2)
  • #7  (3-3/4 x 6-3/4)
  • #7-3/4  (3-7/8 x 7-1/2)
  • #8-5/8  (3-5/8 x 8-5/8)
  • #9  (3-7/8 x 8-7/8)
  • #10  (4-1/8 x 9-1/2)
  • #11  (4-1/2 x 10-3/8)
  • #14  (5 x 11-1/2)