78 pages of offset printed grid paper and chip board bound with glue. Edition 40 of 50. Signed by the artist.
"Each page of the notepad has a grid of either 365 or 366 squares. With each square representing a day, each page represents either a leap or non-leap year, culminating with a notepad of 78 pages/years - the average American life span between men and women." -- artist's website