Item 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.

Manufacturer Name: Quality Park

Manufactuer Part Number: QUAR4290

Brand Name: Quality Park

Country of Origin: UNITED STATES OF AMERICA (US)

Unit of Measure: CT

UNSPSC: 44121503 | UPC: n/a