First Class Mail Envelope, Landscape Style with 2 Windows – Green

A large, “Official First Class Mail” envelope with a smaller top window.

This double-window envelope makes it easy to mail large documents and tax returns with an address cover sheet.

With a 9-1/2″ x 11-1/2″ size, the envelope easily mails stores large documents with many pages.

The windows are standard size and placement, with a slightly smaller top window. Both windows have cellophane for security.

Tax Software Compatibility: Lacerte™, ProSeries™

Minimum of 50 / Multiples of 50.

Qty 50 - 99$0.49 ea
Qty 100 - 249$0.44 ea
Qty 250 - 499$0.40 ea
Qty 500 - 999$0.37 ea
Qty 1,000 - 1,999$0.34 ea
Qty 2,000 - 20,000$0.30 ea

Product Details

9-1/2″ x 11-1/2″ First Class Mail Envelope, Landscape Style with 2 Windows – Green

Style: Landscape
Seal Type: Moisture Seal
Size: 9-1/2″ x 11-1/2″
Paper Weight: 28#
Flap Opening: Short End

Top Window Size: 1-1/2″ x 4-1/2″
Top Window From Left Side: 7/8″
Top Window From Bottom: 6-13/16″
Bottom Window Size: 2″ x 4-1/2″
Bottom Window From Left Side: 4-3/8″
Bottom Window From Bottom: 2-3/8″

Tax Software Compatibility: Lacerte™, ProSeries™


There are no reviews yet.

Be the first to review “First Class Mail Envelope, Landscape Style with 2 Windows – Green”

Compatible or Companion Products…

  • Window Tax Return Folders with Side Staple Tabs, Compatible with Lacerte and ProSeries Tax Software -

    Side Staple Window Tax Folder with Pocket

  • First Class Mail Envelope 9x12 with Top Double Window PEU21 PEL12 - Discount Tax Forms

    First Class Mail Envelope with 2 Top Windows