Sketchbook with exposed spine.
Signatures were folded with bone folder. Coptic stitched with waxed thread.
Book boards are covered with decorative paper.
Endpaper: 135 gsm orange paper
Book block: 140 gsm recycled cartridge paper. Use high quality acid free cartridge paper for crayon, ink, pencil and paints.
Pages: 80 blank sheets, 160 sides