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Envelopes expand to provide lightweight, inexpensive shipping for bulky items. Expandable envelopes are made of puncture, tear and moisture-resistant DuPont Tyvek material. Envelopes made with Tyvek are half the weight of heavy duty paper envelopes, so you save on postage with each mailing.

Basis Weight
14 lb Tyvek
Closure
Redi-Strip Adhesive
Color Family
White
Color(s)
White
Expansion
2"
Exterior Dimensions
12 x 16
Exterior Material(s)
DuPont Tyvek
Flap Type
Flip-Stik
Footnote 1
Value PackStock up and save
Footnote 2
DuPont and Tyvek are registered trademarks of DuPont
Footnote 3
Tyvek basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek material
Global Product Type
Envelopes/Mailers-Catalog Envelopes
Opening
Open End
Post-Consumer Recycled Content Percent
0%
Pre-Consumer Recycled Content Percent
0%
Seam Type
Center
Security Tinted
No
Special Features
Lightweight 14 lb Tyvek
Total Recycled Content Percent
0%
Trade Size
#15 1/2