KOKUYO Campus (dotted science line) Semi B5 drawing dot B rule

"Dot" arranged at equal intervals on the ruled line and "small dots" in the line.
By making good use of these two dots, you can draw figures and tables in an easy-to-understand manner.
Small dots are a landmark when drawing a curve graph.
Small dots are a landmark when drawing complex diagrams such as schematics.
By using small dots, you can express fine numerical values such as line graphs.
The beginning of the sentence is neatly aligned.
It can be used as a marker for the vertices of figures and the borders of tables.
Even a short ruler can draw a straight line to the end.
You can paste the material neatly using the dots as a mark.
The durable back cloth is equipped with a wireless binding that does not easily come apart.