Celebrate every employee, client, member or coworker on their special day with this bulk pack of assorted Hallmark birthday cards for businesses. Each card’s unique square format makes it stand out immediately, and some cards feature foil. Made in USA. Pack of 50 assorted Hallmark birthday cards for business. 5 each of 10 designs. 5.31 square inches each, folded. Multipack includes 52 envelopes and 50 gold seals. Cards are subject to substitution due to availability. NOTE: Comes with white rectangular envelopes—no extra postage when mailing! A seal within the envelope keeps your square card snugly in place and a postage placement guide makes addressing easy.