Self Seal Reinforced Mailers

  • These envelopes are constructed from laminated fiberglass strands between kraft paper layers which adds extra tensile strength and superior protection against grease, water, and oil damage.
  • The laminated fiberglass reinforcements protect the bags against tearing, puncturing, and abrasion. Being unpadded, these reinforced bags cost less to mail.
  • Self-sealing style has an end flap that is coated with a natural rubber adhesive that only sticks to itself.