JAM Paper® Photo notecards in blue color measures 5" x 7" and fit into any A7 envelope.Is it a blue Christmas without a loved one that's far away? Send them a Christmas greeting along with a photo of a time when you were graced by one another’s presence using JAM Paper® Blue A7 Photo Note Cards! These 5 x 7 inch not cards provide the best way to send personalized greeting cards. Each one features a 2.5 x 4 inch rectangular opening in the front panel made for wallet sized photos! These cards are blank on either side. Add any photo of your choosing to remind friends and family members of personal memories on special occasions, and customize the card even further by placing your own words inside. These versatile cards come in packs of 12!