First Class Mail Envelope with 2 Top Windows – 9-1/2″ x 11-1/2″

Double Top Window First Class Mail Envelopes for Easy, Official Mailing

This envelope is great for delivering any size tax return or important document using a coversheet printed from your tax software.

Order as few as 50 envelopes and get discounts on bulk quantities! Select an option to see pricing.

The cellophane windows shows a cover sheet with mailing and return addresses.

Choose a peel-and-seal or moisture seal flap.

Tax Software Compatibility: Lacerte™, ProSeries™

Minimum 50 / Multiples of 50

Product Details

Large First Class Mail Envelope with 2 Top Windows

Easily mail client tax returns or other important documents with address coversheets. These large, first class mail envelopes feature 2 windows in the top left corner. 9-1/2″ x 11-1/2″ size makes inserting documents effortless.

Top Window 1st Class Mail Envelope Specs:

Style: Portrait
Size: 9-1/2″ x 11-1/2″
Seal Type: Peel-and-Seal or Moisture Seal Flap
Flap Opening: Short
Paper Weight: 28# white envelope stock

Top Window Size: 1-1/4″ x 4-1/2″
Top Window From Left Side: 15/16″
Top Window From Bottom: 8-5/8″
Bottom Window Size: 1-1/4″ x 4-1/2″
Bottom Window From Left Side: 15/16″
Bottom Window From Bottom: 6-13/16″

Tax Software Compatibility: Lacerte™, ProSeries™