Snowman Airplane Theme Christmas Card - 18 Cards & Envelopes Inside Card: Magic's in the air! Have a wonderful Holiday Season Quantity: 18 Christmas cards and white envelopes Size: 5x7 folded cards. Glossy finish on front and matte interior Designed by Kersten Brothers', a 40 year old family greeting card business and printed in the USA Aviation theme snowman. Christmas card for airplane fans.