Description
When sending letters,
invoices or statements, save
the time and expense of
separately addressing
envelopes. Simply position
the address to show through
the window. Envelope is
4-1/8"x 9-1/2". Window is
1-1/8"x 4-1/2" situated 7/8"
from the left and 1/2" from
the bottom. Five boxes of 500
envelopes per case.