QUALITY PARK PRODUCTS

Postage-saving, lightweight multi-layered paper mailer is significantly stronger than traditional paper designs. Moisture-resistant finish protects contents from spills and inclement weather.

Expandable mailer made with DuPont™ Tyvek® material delivers the best possible protection at a shipping-cost-saving weight. Inserting and removing contents is easy because of its horizontal, open side orientation. Self-adhesive Redi-Strip® closure provides a secure, peel-and-press seal.

Envelopes expand to provide lightweight, inexpensive shipping for bulky items. Expandable envelopes are made of puncture, tear and moisture-resistant DuPont™ Tyvek® material. Envelopes made with Tyvek® are half the weight of heavy duty paper envelopes, so you save on postage with each mailing.

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.

Display both sender and receiver addresses for mailing statements and invoices. These security envelopes have a reflex blue pattern that protects sensitive client information because it obscures the details of the contents, even when held up to light.

Double window design eliminates the need to print or label your envelopes. Redi-Seal® closure can be sealed and ready for delivery in a matter of seconds -- just fold down the flap for a lasting hold. Blue security tint lining and wove finish.