Products specifications
Attribute nameAttribute value
Special FeaturesUSPS First Class Mail-Lightweight 14 lb Tyvek®.
Global Product TypeEnvelopes/Mailers-Catalog Envelopes
ClosureRedi-Strip® Adhesive
Footnote 1DuPont™ and Tyvek® are registered trademarks of DuPont™
Footnote 2Tyvek® basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek® material
Seam TypeCenter
OpeningOpen End
Exterior Material(s)DuPont™ Tyvek®
Exterior Dimensions9 x 12
Format/BorderUSPS First Class Mail Format & Border
Preprinted MessageFirst Class Mail
Trade Size#10 1/2
Basis Weight14 lb Tyvek
Pre-Consumer Recycled Content Percent0%
Post-Consumer Recycled Content Percent0%
Total Recycled Content Percent0%
Color FamilyWhite
Color(s)White
Flap TypeCommercial
Security TintedNo