This is an amazing reusable note book for kids as well as adults(Rough Book) , It can be write any no of times and erasedThe Following Items can be used to write on the reusable books –Do’s :The below items can be erased using Damp Wet Cloth or wet wipes except 9 and 101. Ink Pens2. Washable Crayons3. Sketch4. High Lighters5. Temporary Markers – any color – Which is used on white board6. Paint Brush Pen7. Gel Pens8. Paint Colors – water colors9. Color Pencils – Erase with Eraser10. Pencils – Erase with EraserDon’t :1. Donot use permanent marker and Ball Pens to written on books , incase if done by mistake it can be cleaned using body spray – just spray and wipe it off ….Contents : 1 book – no pens Added