Rhodia - Elasti Book - Orange - Wirebound - 9x11.75in. - French-designed Rhodia Elasti Books are great for jotting down ideas. Each notebook includes 80 sheets of 21lb., acid-free, pH neutral paper. Rhodia's famous orange covers date back to 1932 and are instantly recognizable. The cover is made from heavyweight coated cardstock that is perfectly waterproof and flexible. Each notebook features a double wire-binding on the side that never snags pages. A stiff back cover makes writing and sketching easy and portable. People love the paper in Rhodia Notebooks for the extra white, exceptionally smooth satin finish. The super fine pages feature pale, violet lines with a margin on four sides of the page. A black elastic closure holds the book securely closed. Each page is microperforated for clean and easy removal. Rhodia Classic Notebooks are the design tool of choice for creative types!