At Hand® note card case is the perfect way to manage lists on the go. About the size of a cell phone the case holds list-lined 5 x 3 index cards in a center section and displays them in pockets on the front and back. It s even got a loop for your favorite pen. Display your to-do list on one side and break down individual projects on the other. Great for turning a huge running list into manageable pieces. Includes 25 note cards. Card Holder Type: Note Card Case; Card Capacity: 25; For Card Size: 3 x 5; Color(s): Black.