17 x 21" #7PSW White Self-Seal Stayflats Plus Mailer

When appearance counts, choose these attractive white mailers to make your shipments stand out.
• These strong mailers are perfect for shipping and storing photos, documents, artwork, floppy disks and reports.
• Will not bend or crush. Additional stiffeners not needed when shipping bendable items.
• Available in two styles - tab lock and self-seal.
• Self-seal style features a peel and seal strip for closing mailers and a pull tab tear strip for opening mailer.
• Mailers are lightweight to save on postage.