Simple Nativity Boxed Christmas Cards - 15 Cards/16 Gold Foil Envelopes Box of 15 Christmas Cards / 16 Deluxe Gold Foil Lined Envelopes. Proudly made in the U.S.A. on durable card stock. Christmas cards measure 4 1/2"x6 1/4" folded. Packed in an attractive red box. Inside greeting: This Christmas and always, lets celebrate the true reason for the season.