2500#9 Double Window Envelopes Self Seal, 3 7/8 x 8 7/8" Security Tinted Envelopes for Invoices & Statements, Business Mailing Envelopes with Windows, Bright White 24lb Paper no. 9

Perfect Fit for
Business Mail: Specifically designed to accommodate standard 3.5" x 8.5" checks, these #9 window envelopes ensure a clean, professional presentation for all your business correspondence.
Double Window Envelopes #9: The top window (1" x 3 1/2") and bottom window (1" x 4") align perfectly with both sender and recipient addresses, saving time by eliminating the need for manual address entry.
Convenient Self Sealing Envelopes: No moisture needed. Simply peel and seal with the quick self-adhesive strip, ensuring a fast, mess-free process. Perfect for bulk mailing and frequent correspondence.
Enhanced Security Envelopes: Features a privacy-tinted pattern to prevent visibility of sensitive information. Made from durable 24 lb / 90 gsm paper, offering extra protection for your important documents.
Ideal for Bulk Mailings: These #9 envelopes come in bulk packs, compatible with laser and inkjet printers, making them perfect for high-volume mailing and frequent business correspondence