JAM Paper #11 Business Envelope, 4 1/2" x 10 3/8", White, 100/Pack (45179A)

JAM Paper #11 Business Commercial Envelopes are the perfect envelope choice for making a statement. These 4 1/2" x 10 3/8" White business envelopes feature a refined commercial flap that adds style to your mail while maintaining a professional look for all business needs! Our high quality envelopes are made from premium 24 lb. paper that feature a smooth finish for a quality look and feel. Confidently mail letterhead, invoices, checks, statements, direct mail, invitations, announcements and more! These versatile envelopes can easily be used in the office for business needs or in the home for personal needs. Each envelope has a booklet opening and refined commercial flap. This pack includes 100 envelopes. Size: 4.5in x 10.375in | Color: White | Quantity: 100/pack