#10 Double Window - 14055
#10 - size (4-1/8 x 9-1/2) Double Window Envelope with inside security tint
Top Window Size: 1-1/8" x 3-5/8"
Top Window Position: 3/8" from the left, 2-5/8" from the bottom.
Bottom Window Size: 1-1/8" x 3-5/8"
Bottom Window Position: 3/8" from the left, 1-1/8" from the bottom