Premium LUXPaper #8 5/8 Business Window Envelopes - 3 5/8" x 8 5/8" White Security Tint Envelopes, 24lb Text Weight, 250 Pack - Ideal for Mailing Invoices, Statements & Business Correspondence

When sending letters, invoices or statements, save the time and expense of separately addressing envelopes. Simply position the address to show through the window, or choose our full-face windows, which are large enough to show off the entire contents.