Approved by U.S. Postal Service, these Flat Transit Sacs are ideal for flat materials like letters, reports, memos, publications or important documents.
- Sacs can be sent through the mail or used by courier/messenger services.
- Sturdy zipper closure keeps contents intact.
- Keep contents confidential by looping a Plastic Security Seal (sold seperately) through grommet and zipper pull.
- Clear, ramed acrylic I.D. window to indicate routing information.
- 18"W x 14"H.
- Hunter green.