Moyu Branded A5 Erasable Note Book Made From Stone Paper. the Extra Sturdy Cover is Made From 700 Grams of Recycled Cardboard Card. This Note Book Includes a Pen & Cleaning Cloth. Each Stone Paper Page is Sustainably Produced, Naturally Tree-Free & 100% Recyclable. This Note Book, with an Elastic Pen-Loop, is Bound in a Strong Wire-O Binding & has 40 Pages with a Weekly Planner, To-Do Lists, Lined Paper, Blank Paper, Graph Paper & Dotted Paper. Take Down Notes with the Accompanying, Special Moyu Pen. This Pen Contains the Original Frixion Ink. This Special Ink Dries Completely on Stone Paper & is Easy to Erase Without Leaving a Trace. Slightly Moisten the Supplied Moyu Cloth with Some Water & Erase the Ink. This Way, Pages Remain Empty for New Ideas & To-Do Lists. You Can Write on Rock Paper 500 Times on Average. This Note Book Will Last You for Years. Stone Paper is Made From 80% Limestone & 20% Clean Plastic. It is Naturally Tree Free, & No Water or Chemicals Are Required to Make It. the Production of Stone Paper is Therefore More Economical & Produces 67% Less Co2 Than in the Production of Pulp Paper. in Addition, Stone Paper Can be Recycled Endlessly, Without Having to Add New Raw Materials. Minimum Quantities Apply.