Leeds Recycled Cardboard Journal is made from 100% recycled cardboard. The Leeds Recycled Cardboard Journal includes 100 sheets of lined recycled paper. The Leeds 4060-07 has the recycled logo printed on each page and the Recycled Paperboard Journal has the universal recycling symbold de-bossed on the back cover. The 4060-07 has a cardboard pen port stitched into the front cover and metal binder rings. Pen is optional.