Heavyweight 18 Lb Tyvek Open End Expansion Mailers, #15 1/2, Square Flap, Redi-strip Adhesive Closure, 12 X 16, White, 100/ct

Expandable mailer made with DuPont™ Tyvek® material delivers the best possible protection at a shipping-cost-saving weight. Inserting and removing contents is easy because of its horizontal, open side orientation. Self-adhesive Redi-Strip® closure provides a secure, peel-and-press seal. Clean, crisp look makes a professional impression.

Basis Weight	18 lb Tyvek
Color Family	White
Color(s)	White
Envelopes/Mailers Closure	Redi-Strip® Adhesive
Envelopes/Mailers Exterior Dimensions	12 x 16
Expansion	2
Exterior Material(s)	DuPont™ Tyvek®
Flap Type	Square
Footnote 1	DuPont™ and Tyvek® are registered trademarks of DuPont™
Footnote 2	Tyvek® basis weight is measured in pounds per 500 uncut 24 x 36 sheets of Tyvek® material
Global Product Type	Catalog Envelopes
Opening	Open Side
Post Recycled %	0%
Product Biodegradability in Days	0
Recycled Content %	0%
Seam Type	Center
Security Tinted	No
Ship Class Code	M
Special Features	Heavyweight 18 lb Tyvek®
Total Recycled %	0%
Trade Size	#15 1/2