This is a notepad holder, the note pad is 3 x 5. I cut a piece of cardstock 5 1/4" by 7 3/8" and then scored at 3 1/8". 3 1/2" and 3 7/8" crease really well with bone folder. Fold together and cut between the two outside lines with paper snips up to the line for the holder for the pen. You will need to adhere the valley fold to the inside with Tear and Tape adhesive.