The Post-a-Photo® Love / Friendship - Guess Who good timePostcard Frame is for any occasion because anything can be under the peel off. You just send to your friends or family a picture of you with your new boyfriend, your new dog, your new haircut, or a picture took many time ago but that is just unbelievable… anything! Just slip your 4" x 6" picture in the postcard frame and seal with adhesive strip. Then write a few lines and mail!