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The QUALITY PARK QUAR1320 is a 6x9 inch open-end catalog envelope constructed from DuPont Tyvek, a synthetic material known for resistance to ripping, tearing, puncturing, and moisture. Each envelope features a patented release strip for clean, easy opening and a Flap-Stik closure that seals without water or a moistening device. The lightweight construction helps keep mailing weight low, which can reduce postage costs on bulk shipments. This box contains 100 envelopes, making it a practical supply for offices, mailrooms, and facilities that handle regular document or catalog distribution.
These envelopes are suited for mailing catalogs, documents, photographs, and lightweight flat goods that require a durable, water-resistant outer layer. The 6x9 inch format accommodates standard folded letter sheets and smaller flat materials. They are commonly used in commercial mailrooms, print distribution operations, and office environments where a secure, reusable-style seal is preferred over traditional moisture-activated flaps. The peel-and-seal Flap-Stik closure allows single-handed sealing and reduces processing time in high-volume mailing applications.
Designed as a standard open-end catalog envelope for general document and flat-goods mailing applications where moisture resistance and tear resistance are required.
No tools are required to use or seal these envelopes. Press the Flap-Stik adhesive closure firmly along its full length after inserting contents to ensure a complete seal. To open, pull the release strip tab smoothly across the flap. Store unused envelopes in a cool, dry location away from direct sunlight to preserve adhesive integrity.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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