We used a Mickey Mantle signature glove to hand craft and hand stitch this phone carrier small note book. Since phones come in all different sizes you can use your own phone case and install it into this case. Or you can use this small notebook to carry all different kinds of pads, score cards, or whatever. It is suited to thickness of pads etc to use. It measures 7.5" tall and 5.25" and has a pocket built in the left size. Lots of different uses here and easy to modify.