Perpanep Smooth Paper A5 3mm GridThe Kokuyo Perpanep Smooth Paper A5 3mm Grid is recommended to use with fineliners and fountain pens. By using thick pulp and keeping the surface hard, the paper provides a textured touch and a surprisingly smooth and light writing experience. This accentuates the sound of writing and the shading of inks. This Sara Sara smooth paper is 90 gsm, featuring a 3mm grid and light grey format on ivory paper, which is easy on the eyes. It opens entirely flat,