Security Double Window #9 Envelops - Self Sealing

Secure Double Window envelop for checks up to 3 2/3" in height.
Self-Sealing flap.
Top window: Size = 7/8" X 3 1/2"
from left edge = 7/16"
Bottom Window: Size = 1" X 3 1/2"
from the left edge = 15/16"
Box of 500.