Hello, here we have a vintage 40's-50's, 5 piece lot of Greet-O-Cards.          Cards are designed to fold up and mail and no envelope is needed, each measures approx. 8" x 5".              Included are 5 Cards of 3 designs; 2 Christmas Greetings To A Special Friend...with bows and greenery, 2 Holiday Wishes For Someone Nice To Know...with a victorian holiday scene, as well as 1 Christmas Greetings From One Who Cares...with Candles and poinsettias.              Printed text on cards read; Greet-O-Card, Made In U.S.A., also Postage 3 cents sealed, 1,1/2 cents unsealed (flap tucked in).            Cards are in gently handled condition with minor wear and discoloring, cards have not been written upon.        Any questions are welcome, thanks for looking...