This popular notebook series from Kokuyo is made of smooth paper that resists smearing and bleeding (even when using fountain pens). The soft ring binder makes it comfortable to rest your hands on so that it's easy to write on both pages when open flat. Pages are perforated so you can tear them off when necessary. The binder system also allows the notebook to be flipped over so that it saves space on desks. 

• Black cover
• 70 sheets of Lined paper
• 6mm line spaces
• 30 lines per page
• Soft ring binder
• Perforated