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Ideal for mailing bulky items and materials. Excellent alternative to heavy boxes and cartons. Superior water-, chemical-, moisture-, burst-, tear- and puncture-resistant protection.

1 in stock
Deluxe Tyvek Expansion Envelopes, Open-Side, 4" Capacity, #15 1/2, Square Flap, Self-Adhesive Closure, 12 x 16, White, 50/CT is a Universal® product categorized under Pack & Ship. Verified specifications include Brand: Universal®, Trade Size: #15 1/2, Exterior Material(s): DuPont™ Tyvek®, Color Family: White, and Color(s): White. Catalog identification: SKU UNV19004.
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Ideal for mailing bulky items and materials. Excellent alternative to heavy boxes and cartons. Superior water-, chemical-, moisture-, burst-, tear- and puncture-resistant protection.
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