Entertaining with Caspari"Open Door with Tree" Christmas Cards, Box of 16 Entertaining with Caspari Open Door With Tree Christmas Cards, Box of 16 Card Size: 5" x 6 1/4" Interior message reads: Merry Christmas and best wishes for the New Year Printed in Switzerland on FSC certified paper and boxed in the U.S.A Check out Caspari's full line of Holiday items featuring Advent calendars, Christmas crackers, tabletop items, gift wrap and much more