N-1600N Open Ring Notebook/Twist Notebook N-1600N Licht Lab 4903419340001 (10 sets)

Semi B5
Width 179 x Height 252mm Leaf 29 holes exclusively for twist notebooks. It cannot be used for general B5 binder with 26 holes.
◆Ruled content: B ruled line 6mm x 36 lines ◆Number of holes: 29 holes ◆Number of leaves: 30 sheets
high quality paper