No. 10 Security Envelopes – Strip & Seal – Box of 500

Professional, secure, and mess-free.
These No. 10 business envelopes are equipped with a simple strip-and-seal closure — no licking required! The printed interior ensures privacy for sensitive documents like invoices, cheques, and business correspondence. Ideal for offices that value both security and efficiency.

Key Features:

- Format: #10 (4 1/8" x 9 1/2")

- Closure: Self-seal strip (no moisture)

- Security: Confidential printed interior

- Ideal for: Invoices, payroll, statements, general mailing

- Pack size: 500 envelopes

- For professional and commercial use

📦 Free delivery in Montreal on orders over $49.