Description
Survivor® Heavyweight Tyvek® Catalog Mailers are crafted from durable 18 lb DuPont™ Tyvek®, providing exceptional strength and protection for important documents during shipping and mailing. These catalog envelopes resist punctures, tears, and moisture in even the toughest mailing conditions, yet remain lightweight to reduce postage costs. Ideal for offices, businesses, and online sellers needing heavy-duty mailers to safeguard paperwork, contracts, and product literature. SEO keywords: heavy-duty mailers, Tyvek envelopes, waterproof shipping envelopes, tear-resistant catalog mailers.
- Material: 18 lb DuPont™ Tyvek®
- Size: 13 x 19 inches
- Color: White
- Closure Type: Self-adhesive Flap-Stik® with release strip
- Flap Style: Square flap
- Pack Size: 25/Box
