Tamper-indicating Mailers Made With Tyvek, #10 1/2, Flip-stik Flap, Redi-strip Adhesive Closure, 9 X 12, White, 100/box

Quality Park® Survivor® Tamper Evident Catalog Mailers are made with durable 14 lb DuPont™ Tyvek®, which is strong enough to withstand the most grueling conditions. The material is puncture, tear and moisture resistant—virtually indestructible. Yet, it is still lightweight which can provide a savings on shipping costs. Each envelope has a unique tamper indicating panel that displays the word "OPENED" in red if the seal is broken.

Basis Weight	14 lb Tyvek
Color Family	White
Color(s)	White
Envelopes/Mailers Closure	Redi-Strip® Adhesive
Envelopes/Mailers Exterior Dimensions	9 x 12
Exterior Material(s)	DuPont™ Tyvek®
Flap Type	Flip-Stik
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 End
Post Recycled %	0%
Product Biodegradability in Days	0
Recycled Content %	0%
Seam Type	Center
Security Tinted	No
Ship Class Code	M
Total Recycled %	0%
Trade Size	#10 1/2