Quantity Discounts


Buy 1 - 2 $67.99/Box

Other Available Sizes:

  • Great for sending bulky and oddly shaped items that would tear through a regular envelope
  • Cuts down on mailing costs compared to sending items in a box
  • Expandable Tyvek® material offers 1 1/2" of expansion
  • Press and seal closure keeps contents secure during transit, and requires no moisture for sealing
  • 18# basis weight offers durability and prevents creasing and bending of documents
  • White color provides a clean and professional look while being easy to write on or label
  • Resistant to water and moisture to protect damageable contents
UPC Code: 00087547190036
Universal UNV19003 Specs
Length 13 Inches
Width 10 Inches
Amount of Expansion 1 1/2 Inches
Basis Weight 18#
Color White
Made in America Yes
Material Tyvek®
Type Envelopes

Universal UNV19003 Details

Mail oddly shaped and bulky items with this Universal UNV19003 10" x 13" white Tyvek® press and seal expandable envelope. Its 18# basis weight is constructed to handle the transfer of anything you need to send that would otherwise rip or tear a conventional envelope thanks to its expandable Tyvek® construction. A press and seal closure keeps the envelope's contents well contained, and requires no moisture to seal unlike standard gummed flaps, saving your operation both time and money better spent on other resources. The white color provides both a crisp appearance and blank surface great for writing on. No matter what type items you need to send, the versatility of this envelope is sure to suit your needs and help you save on shipping costs.

Overall Dimensions:
Length: 13"
Width: 10"

  • Made in America

    Made in America

    This item was made in the United States of America.

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