Quality Park QUA67418 Window Envelopes Box of 500

Product Description

The QUALITY PARK QUA67418 is a self-sealing window envelope built for secure, professional mailing without the need for moisture or a removable adhesive strip. Constructed from 24 lb bond stock, each envelope features the Reveal-N-Seal closure system, which uses a pressure-activated adhesive to form a strong, tamper-evident bond. A built-in security tint obscures interior contents from view, and perforations along the flap provide a clear visual indicator if the envelope has been opened or tampered with. This product is sold in a box of 500 units, suited for high-volume mailing operations in office, legal, billing, and administrative environments.

These envelopes are designed for standard business correspondence and statement mailing where document security and privacy are required. The front window allows an interior address to show through, eliminating the need to print directly on the envelope. This makes them a practical fit for check disbursement, invoicing, direct mail, and similar applications where matching document-to-envelope accuracy matters. The peel-free, moisture-free seal streamlines processing in mailroom environments and reduces handling time per piece.

Key Features

• Reveal-N-Seal pressure-activated adhesive requires no moisture and leaves no removable strip
• 24 lb bond stock construction for durability during transit
• Security tint liner prevents interior contents from being seen through the envelope
• Perforated flap provides tamper evidence if the seal is broken
• Front window eliminates need for direct address printing on the envelope
• Box of 500 units supports high-volume mailing workflows

Compatibility

Designed as a standard business window envelope suitable for use with common laser and inkjet-printed correspondence, statements, invoices, and checks formatted for window-envelope presentation.

Installation Notes

No tools or trade licensing are required to use these envelopes. Insert the document so the recipient address aligns correctly with the window before sealing. Apply firm, even pressure along the full length of the flap to activate the adhesive and form a complete seal. Store unused envelopes in a cool, dry location to preserve adhesive integrity.