• Heavy 18 lb Tyvek Open End Expansion Mailers, First Class, #13 1/2, Square Flap, Redi-Strip Closure, 10 x 13, White, 100/CT OrdermeInc OrdermeInc
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Heavy 18 lb Tyvek Open End Expansion Mailers, First Class, #13 1/2, Square Flap, Redi-Strip Closure, 10 x 13, White, 100/CT

Heavy 18 lb Tyvek Open End Expansion Mailers, First Class, #13 1/2, Square Flap, Redi-Strip Closure, 10 x 13, White, 100/CT

Expandable fit made of rip and water resistant Tyvek material with self seal flap. Strong, lightweight envelopes made of Tyvek® material are half the weight of heavy-duty paper envelopes; save on postage with every mailing....

SKU : QUAR4210

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$182.98
$182.98
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  • Expandable fit made of rip and water resistant Tyvek material with self seal flap.
  • Strong, lightweight envelopes made of Tyvek® material are half the weight of heavy-duty paper envelopes; save on postage with every mailing.
  • Envelopes made with Tyvek® repel water and resist acids, bases, salts, rot, mildew and stains; perfect for storing taxes and essential papers in the home office.
  • Redi-Strip ® envelopes seal tight to keep contents safe—just pull and press—adheres without moisture for a clean, instant seal.
  • Ideal shipping envelopes for clothing, books, binders and big bulky papers.