Quality Park No. 9 Double Window Security Tint Envelopes with Self-Seal Closure

No. 9 Double Window Security Tinted Business Envelopes are designed with invoices and statements in mind. Envelopes feature a Redi-Seal closure for the ultimate quality, durability and privacy. Side seam construction and 24 lb. bright-white stock add a modern, professional touch and a clean, crisp look. Premium security tint preserves privacy during mailing.

• Security tint keeps your private information hidden from view
• Redi-seal closure doesn’t require moisture for instant, permanent seal
• Double-flap construction prevents gum from sticking before use
• Perfect for sending checks, invoices, statements and more