Hallmark Christmas Boxed Cards PX6407 Nutcracker Box Cards in Nutcracker Designed Box These Hallmark Christmas cards feature Nutcracker Cards in Nutcracker Designed Box. Inside Message: Hope the holiday season is a jolly time for you and yours! This Christmas Boxed Card Pack contains 16 cards with 16 white envelopes. Cards measure 4.85 inches x 7 inches Printed on high quality paper stock, all Hallmark greeting cards are made with paper from well-managed forests.