Cover Made From Post Consumer Recycled Materials And Bamboo. Recycled Polyester (rPET) is Obtained By Melting Down Existing Plastic Bottles And Other Material Sources To Create New Polyester Fiber. 80 Page Lined Notebook. Matching Bookmark, Strap Closure And Pen Loop. Supports Responsible Forestry. FSC® Certified. FSC® Certified Products Are Made With, Or Contain, Forest-Based Materials Sourced From Forests That Have Been Audited By An Independent Third Party To Confirm They Are Managed According To FSC®’s Rigorous Social And Environmental Standards.