- Expandable fit made of rip and water resistant Tyvek material with self seal flap.
- Strong, lightweight envelopes made of Tyvek® material are half the weight of heavy-duty paper envelopes; save on postage with every mailing.
- Envelopes made with Tyvek® repel water and resist acids, bases, salts, rot, mildew and stains; perfect for storing taxes and essential papers in the home office.
- Redi-Strip ® envelopes seal tight to keep contents safe-just pull and press-adheres without moisture for a clean, instant seal.
- Ideal shipping envelopes for clothing, books, binders and big bulky papers.
Description
Specifications
US
44121505
5lb
5in
10.25in
14in
18 lb Tyvek
Survivor
Envelopes & Mailers
White
White
Redi-Strip® Adhesive
10 x 13
1.5"
DuPont™ Tyvek®
Square
DuPont™ and Tyvek® are registered trademarks of DuPont™
Tyvek® basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek® material
USPS First Class Mail Format & Border
Catalog Envelopes
Open End
0%
0%
First Class Mail
Center
No
USPS First Class Mail-Heavyweight 18 lb Tyvek®
0%
#13 1/2