Delphonics classic Rolbahn Staple Notebook, dedicated underlay for notebook diary... It can be used as an alternative to indexes for a good writing experience. The surface has ruler markings and a pen holder that can hold larger pens... ※Material: PVC Rollbahn Notebook/Notebook Diary. Fits B5 size Some of the different colors are used in the detailed images. Size: Height 10.0 inches (257 mm), Width 8.1 inches (207 mm). Product Color Tenduity: Red