Sustainable to the Core: The Carapace Notebook pages are 100% recycled fibers and fully biodegradable paper, FSC® certified and crafted with green energy. Top quality presented in a nice earthy range of colors.The crafted round corners and the grey dotted ruled format gives an elegant look, while the combination of page-numbering and initial index make it easier for users to track their notes. Writing by hand is thinking on paper:think green and let your thoughts flow freely on this eco-friendly notebook.Size: 5 1/4" x 8 3/8" with 160 lined FSC® certified Recycled white pages with gray print. Matching ribbon marker and elastic band.