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The QUALITY PARK QUA43768 is a 10x13-inch clasp-style envelope designed for secure mailing and storage of documents, files, and flat materials. Built from 28 lb brown Kraft stock, each envelope features a Resealable Redi-Tac closure that replaces traditional metal clasps, allowing the envelope to be opened and resealed multiple times without losing holding strength. A fully gummed flap provides a permanent seal when mailing is required. By eliminating metal clasps, these envelopes are engineered to reduce USPS handling surcharges, making them a practical choice for high-volume mailing operations. Each box contains 100 envelopes.
These envelopes are suited for office environments, shipping departments, legal and medical offices, and any setting that regularly mails or stores flat documents up to 10 by 13 inches. The Redi-Tac resealable closure makes them equally useful for internal routing and repeated-use applications, such as interoffice document distribution or archival storage. The durable Kraft construction holds up through standard postal handling and warehouse storage conditions.
Designed as a standard 10x13-inch clasp envelope replacement suitable for general office mailing, interoffice routing, and document storage applications where metal clasp envelopes have traditionally been used.
No tools required. To seal for mailing, moisten and press the gummed flap firmly. To use the Redi-Tac closure for resealable applications, press the closure strip firmly after inserting contents. Do not attempt to mail with the resealable closure alone if a permanent seal is required — use the gummed flap for final outbound mail.
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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