Quality Park QUA90030 Security No. 10 Envelopes 500

Product Description

The QUALITY PARK QUA90030 is a No. 10 security business envelope designed for confidential document mailing. Built from white wove 24 lb stock with a blue inside tint, this envelope blocks the contents from view without requiring additional cover sheets or inserts. The contemporary seam construction adds structural integrity along the envelope body. Each box contains 500 envelopes, making it practical for high-volume mailing operations in offices, billing departments, or any setting where document privacy is a routine requirement.

These No. 10 envelopes are sized for standard business correspondence, fitting a single sheet of 8.5 by 11 inch paper folded in thirds. The blue inside tint is the primary privacy feature, limiting content visibility when the envelope is held to light. Suited for invoices, statements, legal notices, and other documents that require a basic level of mailing security. The 24 lb white wove stock provides a clean, professional exterior surface compatible with laser and inkjet addressing as well as window placement.

Key Features

• Blue inside tint provides privacy by blocking content visibility through the envelope
• White wove 24 lb stock offers a professional exterior finish
• Contemporary seam design for consistent structural integrity
• No. 10 size fits a standard letter sheet folded in thirds
• 500 envelopes per box for high-volume mailing needs

Compatibility

Designed as a standard No. 10 business envelope compatible with typical desktop and commercial envelope printing and addressing equipment used in office mailing operations.

Installation Notes

No tools or trade installation required. Store in a cool, dry location away from humidity to prevent adhesive degradation or paper curl. When sealing, ensure the flap adhesive is fully activated per the envelope manufacturer guidance to maintain a secure closure during transit.