Good organization is the key to successful learning. This notebook is a practical and durable choice for pupils and students. Whether you have math, language or history classes, these notebooks are always the ideal solution. No more loose sheets, everything is now gathered in the same place!.* A4 format.* Paper weight: 60 g/m².* Colors: red, blue and black.* Wood-free and chlorine-free bleached paper.* Grid 10mmx10mm* 160 pages / 80 sheets.* Binding with glossy cover in 160g sulfate cardboard.* FSC.