Some people are calling these mommy cards, blogger cards, playdate cards, social cards and the like. We’re calling them Thumb Cards. They are 1.125″ × 2.75″…about the size of your thumb. They come in packs of 48 are customized with your information, and in some cases your initial. We are still figuring out a few of the details and are always open to ideas. Don’t hesitate to chime in. We’d love to hear from you.