B5 Faux Leather Loose-leaf Grid Notebook, Style:Checkered Core(Black)

1. Cover material: imitation leather
2. Text material: Daolin paper
3. The number of pages of internal paper: 100 (sheets)
4. The paper surface is smooth and the printing is clear
5. Thicker paper, not easy to seep ink
6. Inner core size: 250x175mm