-40%
Tyvek, Expandable Envelopes, Water Resistant, Heavy Duty, White, 100/box
$ 52.79
- Description
- Size Guide
Description
Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Envelopes with DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than traditional paper envelopes. These 18 lb. expansion envelopes are water-resistant and moisture-resistant. They are easy to use. Simply peel and seal. Ideal replacement for costly box or carton; offers superior protection for mailing light bulky items. Puncture-resistant, tear-resistant, moisture-resistant and chemical-resistant.Tyvek envelopes provide superior puncture, tear and moisture protection.
Constructed from 18 lb. olefin.
Ten times stronger than paper envelopes.
Envelopes expand to hold bulky items.