The Story
- Design: Square shape with vivid glossy PP-coated cover
- Pages: 70 sheets (140 pages) with 5 mm grid on both sides
- Binding: Durable metal ring with elastic band closure
- Made in Japan: High-quality materials combining functionality and educational design
| Specification | Details |
|---|---|
| Variants | Chemistry / Microbiology / Human Biology / Botany |
| Size | W128 × H140 mm (excluding ring portion) |
| Pages | 70 sheets (140 pages), 5 mm grid on both sides |
| Material | Paper (cover and pages), Rubber, Metal (ring and eyelet) |
| Country of Origin | Japan |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
- Design: Square shape with vivid glossy PP-coated cover
- Pages: 70 sheets (140 pages) with 5 mm grid on both sides
- Binding: Durable metal ring with elastic band closure
- Made in Japan: High-quality materials combining functionality and educational design
| Specification | Details |
|---|---|
| Variants | Chemistry / Microbiology / Human Biology / Botany |
| Size | W128 × H140 mm (excluding ring portion) |
| Pages | 70 sheets (140 pages), 5 mm grid on both sides |
| Material | Paper (cover and pages), Rubber, Metal (ring and eyelet) |
| Country of Origin | Japan |
























