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.
Products specifications
Attribute name | Attribute value |
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Global Product Type | Envelopes/Mailers-Poly Mailers |
Closure | Redi-Strip® Adhesive |
Special Features | Heavyweight 18 lb Tyvek® |
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 |
Flap Type | Square |
Opening | Open End |
Exterior Dimensions | 18 x 23 |
Basis Weight | 18 lb Tyvek |