500 No. 9 Self Seal Security Envelopes – Peel and Seal Designed for Secure Mailing - Security Tinted with Printer Friendly Design - Number 9 Size 3 7/8 Inch X 8 7/8 - Pack of 500

The Blue Summit Supplies Security #9 Windowless Envelopes are the ultimate solution for secure everyday mailing needs! 🔒📦 These envelopes perfectly fit standard 8.5” x 11” paper sizes and large documents, providing complete mail security without compromising professionalism.

📊 With their dark black security tint, your sensitive documents are completely hidden from prying eyes, ensuring maximum privacy and peace of mind.

🔍 Plus, the self-sealing design eliminates the need for licking or moistening, making it quick and easy to seal your envelopes! 💪 The low profile design allows you to print hundreds of envelopes with ease, while the durable 24 lb white wove envelope paper maintains a professional look and feel throughout transit.

📦 Don't settle for anything less - choose Blue Summit Supplies Security #9 Windowless Envelopes for all your everyday mailing needs! 💯