#9 Self-Seal White Business Envelopes with Double Window - 3 78 x 8 78"

Save time and effort with convenient self-seal closure.
  • Peel off adhesive paper strip and press for a permanent seal.
  • Security tint for privacy and confidentiality.
    Free Offer
    FREE LETTER OPENER WITH
    $150+ ORDER OF BUSINESS ENVELOPES.
24 LB. WHITE
MODEL
NO.
SIZE
W x L
DESCRIPTION LINER QTY./
BOX
PRICE PER BOX IN STOCK
SHIPS TODAY
1 3 5+
S-17269 7/8 x 7/8" #9 Double Window Security Tint 250 $30 $29 $28  ADD
DIMENSIONS:
  • Top Window: 1 1/8 x 3 1/2"
    • Window Placement:
      • From Left: 3/8" 
      • From Bottom: 2" 
  • Bottom Window: 1 x 4"
    • Window Placement:
      • From Left: 3/8"
      • From Bottom: 1/2"
  • Flap: 1 1/8 x 8 7/8" (W x L)
  • Adhesive: 1/4 x 7 1/2" (W x L)
MATERIAL: 
  • Paper: White Wove 
  • Window: Poly
STYLE:
  • Flap: Square
RECYCLING:
  • Recycled Content: 0%
USAGE:
  • Not recommended for checks. (Use S-19526)
  • Not laser printable
  • Not machinable 
  • Not insertable
SPECIFICATIONS: 
  • Acid free 
TERMINOLOGY: 
  • Machinable: Will run through postage machines to apply postage and seal. 
  • Insertable: Will run through machines that insert the contents of the envelope. 
SPECIFICATIONSMETRICIMPERIAL
WIDTH x LENGTH10 x 23 cm3 7/8 x 8 7/8"
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04/16/2025 09:34:49 AM; USWEB28