Each index card holds a persons name and address for easy mailing. I no longer need to look up any information!
Start with a piece of paper 6 ½ by 7
On the long side score at 3 inches and 4 inches.
On the short side score 1 inch on each side.
For the front measure in 1 inch down and 1 ½ inches in on each end. cut out the center piece. Fold into a box and tape.