Description
The #9 is a 3-7/8"x 8-7/8"
commercial style envelopes.
These envelopes are
made with diagonal seams and
have a blue inside tint to
add opacity. They have a
commercial style flap with
moistenable glue. These
envelopes are often used as a
reply envelope sent inside a
#10. Five boxes of 500
envelopes per case.