Survivor® Heavyweight 18 lb Tyvek Catalog Mailers, Square Flap, Self-Adhesive Closure, 13 x 19, White, 25/Box

Quality Park® Survivor® 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. These white mailing envelopes feature an easy Flap-Stik® closure which requires no moisture for a secure seal and a release strip for quick, easy opening. Heavyweight 18 lb Tyvek®. Seam Type: Weld; Flap Type: Square; Security Tinted: No; Opening: Open End.

Global Product Type	Poly Mailers
Seam Type	Weld
Flap Type	Square
Security Tinted	No
Opening	Open End
Envelopes/Mailers Closure	Self-Adhesive
Exterior Material(s)	DuPont™ Tyvek®
Basis Weight	18 lb Tyvek
Envelopes/Mailers Exterior Dimensions	13 x 19
Color(s)	White
Color Family	White
Product Biodegradability in Days	0
Pre-Consumer Recycled Content Percent	0%
Post-Consumer Recycled Content Percent	0%
Total Recycled Content Percent	0%
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
Special Features	Heavyweight 18 lb Tyvek®