Graph Copybook Brown-1

The YOKKOO Graph Copybook Brown – Basic Edition offers a warm, neutral tone combined with technical accuracy. This copybook is suitable for students who prefer a balanced and focused look.

It features a 300g coated cover with protective outer layer and 70g smooth inner paper, making it reliable for everyday use.

With a graph copybook (grid ruling) layout, this copybook supports clean graphs and structured calculations. The brown basic color creates a calm study environment.