Self-Seal Business Envelopes

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.
  • #10 is the most popular size for letters and invoices.
    Free Offer
    FREE H-2869 LETTER OPENER WITH
    $150+ ORDER OF BUSINESS ENVELOPES.
Pricing in US Dollars. Shipping and Tax is not included. Uline

SELF-SEAL BUSINESS ENVELOPES

24 LB. WHITE
MODEL
NO.
SIZE
W x L
DESCRIPTION LINER QTY./
BOX
PRICE PER BOX (USD) ADD TO
CART
1 3 5+
S-21899   3 5/8 x 8 5/8"   #8 5/8 Double Window Security Tint 250 $36 $35 $33  ADD
S-17268   3 7/8 x 8 7/8"   #9 Plain Security Tint 250 21 20 18  ADD
S-17486   #9 Left Window 22 21 20  ADD
S-17269   #9 Double Window 33 32 31  ADD
S-11503   4 1/8 x 9 1/2"   #10 Plain Security Tint 500 31 30 29  ADD
S-14622   #10 Left Window 40 39 38  ADD
S-17487   #10 Right Window 43 41 40  ADD
S-14623   #10 Double Window 44 43 41  ADD
S-21900   4 1/2 x 10 3/8"   #11 Plain Security Tint 500 72 70 68  ADD
02/22/2020 10:02:30 AM; D USWEB6 -0-0/0.0-1