Use the Leeds Recycled Cardboard Tuck Journal has a cover made of 100% recycled cardboard and sports an innovative scored cardboard pen loop. The Leeds Recycled Cardboard Tuck Journal has a pen loop that doubles as a tab pull for the tuck closure. The Leeds 4060-08 has the recycling symbol debossed on the back cover, spiral boudn rings and includes 100 sheets of recycled paper. Pen is optional.