... With ruler mark in metric and inch Various styles of clip binders for selection as per your orderBest for portable writing ... in PVC, PEVA,, PP and Paper products: Mainly in Ring Binder, File Folder, Clipboard, Baby Bath Book, Book Cover, Notebook, Card ... , PVC Bag and other related items. Clear Plastic PS A4 Clip Chart Board with Ruler Mark in Metric and Inch Measurements