Description
Security Window Envelopes
require no moisture to seal.
Raise the lower flap and
press. The unique double-flap
design keeps gum from sticking
until the envelope is ready to
mail. Inside tint is designed
for enhanced privacy. Window
(1-1/8" x 4-1/2") is
positioned 7/8" from left and
1/2" from bottom.
Self-sealing, No. 10 envelopes
are made of a white wove
material. 24 lb.