500 Self Seal Number 10 Single Right Window Envelopes - Security Lining - Designed for Secure Mailing of Invoices, Documents, and Business Statements, 4 1/8 x 9 1/2 Inches, 500 Ct

The Blue Summit Supplies Security Envelope is a must-have for any business looking to protect their sensitive documents while maintaining a professional image.

With its unique self-sealing design, this envelope ensures that your mail is completely hidden from prying eyes and protected against tampering.

The dark security tint provides an added layer of discretion, giving you peace of mind when sending important documents.

Plus, the durable 24 lb white wove paper is designed to withstand the rigors of transit, ensuring that your mail arrives safely and in perfect condition.

Don't settle for anything less - choose the Blue Summit Supplies Security Envelope for all your business mailing needs.