A5 Premium Spiral Notebook , 100 Pages , 80 GSM Sustainable Tree-Free Inner Paper with Single-Colour Printing (Ruled) , 300 GSM Multi-Colour Printed Outer Cover from Recycled Virgin Cotton Blended with Natural Fiber , Twin-Wire Spiral Binding , Ideal for Office, School, College & Daily Notes, Eco-Friendly , Sustainable, Riyam Eco Papers