Graph Copybook Purple-1

The YOKKOO Graph Copybook Purple – Basic Edition offers a calm yet distinctive color for technical subjects. This copybook is ideal for students who want precision with subtle personality.

It includes a 300g coated cover with protective layer and 70g smooth inner paper, supporting long-term use and clear writing.

With a graph copybook (grid ruling) layout, this copybook ensures perfect alignment for graphs and calculations. The purple basic color adds uniqueness without distraction.

YOKKOO copybooks focus on accuracy and durability.