First Class Mail Envelope with Offset Windows

A large portrait style, “Official First Class Mail” envelope with green border.

This double window envelope has the alternate window placement for improved mailing accuracy.

This format ensures that the post office reads the To: and From: addresses correctly.

It has cellophane windows for security.

Tax Software Compatibility: CCH ProSystemFX™

Qty 50 - 99$0.53 ea
Qty 100 - 249$0.48 ea
Qty 250 - 499$0.44 ea
Qty 500 - 999$0.39 ea
Qty 1,000 - 1,999$0.36 ea
Qty 2,000 - 25,000$0.34 ea

Product Details

First Class Mail Envelope with Offset Windows – 9-5/8″ x 11-1/8″

Style: Portrait
Seal Type: Self Sealing Flap
Size: 9-5/8″ x 11-1/8″
Paper Weight: 28#
Flap Opening: Short End

Top Window Size: 1-3/4″ x 5-1/2″
Top Window From Left Side: 1-1/8″
Top Window From Bottom: 8-7/8″
Bottom Window Size: 2″ x 6″
Bottom Window From Left Side: 2″
Bottom Window From Bottom: 4-3/4″

Tax Software Compatibility: CCH ProSystemFX™


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