Graph Copybook Gray-1

The YOKKOO Graph Copybook Gray – Basic Edition delivers a modern, neutral appearance for precise academic work. This copybook is ideal for students who prefer a professional and clean style.

It includes a 300g coated cover with a protective layer and 70g smooth inner paper, ensuring comfort and durability.

With a graph copybook (grid ruling) layout, this copybook supports accurate graphs and structured calculations. The gray basic color enhances focus and clarity.

YOKKOO copybooks are built for performance and organization.