The Simple Receipt To Do List came from an episode of one of Sistar members,Korean female singer group, got touched by a fan letter written on a simple receipt. The ordinary simple receipt has turned to an amazing inadhesive memo pad. The Simple Receipt To Do List is much more than just a diary - It's a way of life! The original truly personal check list offers the benefits of having everything in one place and configured in the way that works best for you. SPECIFICATIONS SIZE : 85 * 190mm PAGE : 80pages