Introducing Supremex Double Window Envelopes #9, the perfect solution for all your mailing needs. With a box of 500 envelopes, you'll have plenty to last you for a long time. These envelopes are FSC Certified®, ensuring that they are made from responsibly sourced materials. The security artline provides an extra layer of protection for your sensitive documents. The side seam construction ensures durability and prevents tearing. Measuring at 3-7/8" x 8-7/8", these envelopes are the perfect size for your business correspondence. The top window is conveniently sized at 1-3/16" x 3-1/2", with placement 2" from the bottom. The bottom window measures 1" x 4", with placement 1/2" from the bottom. Don't settle for anything less than the best when it comes to your mailing needs. Choose Supremex Double Window Envelopes #9 today.

Key Features:
• FSC Certified® envelopes made from responsibly sourced materials
• Security artline provides an extra layer of protection
• Side seam construction for durability and tear prevention
• Convenient size of 3-7/8" x 8-7/8" for business correspondence
• Top window size: 1-3/16" x 3-1/2" with placement 2" from the bottom
• Bottom window size: 1" x 4" with placement 1/2" from the bottom
• Comes in a box of 500 envelopes