Security Envelopes, #10, 40-Pk.

Mead Security Envelopes protect the privacy of your important documents with a built-in security lining that prevents anyone from reading contents through the envelope. Whether you're mailing household bills, corporate invoices, or sensitive personal correspondence, these windowless #10 envelopes provide reliable concealment for standard letter-size documents folded in thirds.

The #10 format is designed for standard letter-size documents folded in thirds. These all-purpose white envelopes are ideal for both home and office use, offering a professional appearance suitable for any mailing scenario.

Features and Benefits

• Security Lining: Built-in security printing prevents documents from being visible when held up to light, ensuring confidential information stays private.
• Windowless Design: The solid white construction eliminates any risk of sensitive information being exposed through a window.
• Standard #10 Size: Measures 4-1/8 inches by 9-1/2 inches, the #10 format for standard letter-size documents.
• Gummed Closure: Features gummed flap sealing for secure envelope closure.
• 40-Pack Quantity: Convenient pack of 40 envelopes per box.

Specifications

• Brand: Mead
• Model: 75214
• Size: #10 (4-1/8" L x 9-1/2" W)
• Color: White
• Material: Paper, 20 lb.
• Closure: Gummed
• Count: 40 envelopes per box
• Features: Windowless, security lining for privacy

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.