Squared notebook Sigel

Sigel's CONCEPTUM® CO111 is a squared notebook with black hardcover and approximately A4 size. It contains 97 sheets of paper, making it perfect for note-taking or journaling.

Sigel's hardcover notebook features a squared design and black color, perfect for organizing notes or ideas on A4 sized pages. With 194 pages, it offers ample space for all your writing needs.

Sigel's Conceptum A5 notebook features a hardcover and squared graph paper, perfect for organization and note-taking. With 194 pages, it's available in black and is approximately the size of an A5 sheet of paper.

The Sigel Conceptum Notebook is a squared notebook with approximately A6 size and black hardcover. It features graph paper and has 97 sheets or 194 pages.