• Double-window Envelopes are designed for use with W-2 tax forms tax forms
• 24 lb. White wove finish confidential Security tinted Envelopes
• Two clear cellophane windows to reveal the return address and the recipient's address
• Set of 25 IRS Approved Self-Seal Tax Envelopes
• Envelope Size: 5 5/8 x 9 1/4"

"Ensure immediate attention! Double-window envelopes come preprinted with the statement ""Important Tax Return Document Enclosed"".

Convenient: Self-seal saves time and makes mailing easier.

Secure: Printed lining to protect your privacy.

Quality: 24# white wove confidential double-window envelope.

Compatibility: Use with Laser W-2 Electronic Filing.

IRS Approved