Commercial Flap Business Envelopes, 50 Pack

These envelopes measure 4.125 inches by 9.5 inches and are suitable for mailing checks, invoices, letters, statements, and direct mail. Made from 24-pound paper, they feature a standard back flap sealed with a moistenable strip and a business seam design. The classic red and blue "airmail" pattern with "par avion" text adds a traditional touch. The security tint provides privacy by preventing light from passing through, ensuring contents remain confidential. The envelopes are opaque and have a standard commercial flap. They are compatible with offset presses and some home printers. Ideal for various mailing needs, these envelopes offer a reliable and versatile option for business and personal use.