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Expansion Poly Mailer / Gusseted Poly Mailer 2.5mil Self-Seal White 13" x 16" x 4" (100/pk)

Strong, polyethylene mailers protect products from moisture during shipping.
  • Features a gusseted bottom to allow for thicker items such as binders, books and catalogs.
  • Puncture, moisture, tamper and tear-resistant.
  • High strength seams will keep contents intact even if over packed.
  • The outer surface of the mailer is white and the inner lining is silver.
  • Labels, ink and stamps adhere well.
  • Self-seal permanent adhesive closure 
  • 100/pk