9 x 11 1/2 Self-Seal White Rigid Mailer 100/Case Style II These envelopes are constructed from

These envelopes are constructed from laminated fiberglass strands between kraft paper layers which adds extra tensile strength and superior protection against grease

yet durable

Bins are long-lasting

Mailers close easily with self-seal adhesive

Each mailer is weather and tamper resistant to avoid damages

9 x 11 1/2 Self-Seal White Rigid Mailer 100/Case Style II These envelopes are constructed fromOur White Rigid Mailers will not bend or crush your product. No tape or insert stiffeners needed Our rugged, stiff fiberboard is ideal for photos, artwork, documents, diskettes, or certificates. These White Rigid Mailers are made from white chipboard.