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The Seawhite Concertina Sketchbook A4 is an essential tool for illustrators, sketch artists, and portfolio builders who need a continuous, expansive canvas for storytelling or large-scale projects. By offering 70 fold-out surfaces in one cohesive volume, it allows for seamless transitions between drawings, though its unique accordion structure means it requires more desk space for full-length viewing compared to traditional bound journals.
| Model Part Number | SBTCTA4 |
|---|---|
| Brand | Seawhite |
The 140gsm paper is primarily intended for dry media and ink. While it can handle light washes, it is not watercolor-grade and may buckle with heavy water usage.
Yes, the cartridge paper is acid-free, which helps prevent yellowing and ensures the longevity of your artwork.
The book features 70 individual working surfaces connected in a continuous concertina fold.
Yes, every A4 Concertina Sketchbook includes an elegant hard carrying case for protection.
While technically possible, the concertina design is optimized for one-sided continuous work. Drawing on both sides may obstruct the ability to view the book as a single, linear display.
The paper is designed for dry media and light ink. Avoid heavy water applications or watercolor painting to maintain the flatness of the pages.
Use paperweights or heavy clips at the ends of the concertina folds to hold it in place during long drawing sessions.
To begin using the sketchbook, carefully remove it from the hard carrying case. Since the paper is thick, ensure you press down firmly on the folds if you want the book to lay perfectly flat during use. For media compatibility, the 140gsm cartridge paper is optimized for dry media like graphite, charcoal, and pastels, but it can also accommodate light pen and ink applications.
To maintain the sketchbook:
