Sketchbook with exposed spine.
Signatures were folded with bone folder.
Coptic stitched with waxed thread. Boards are covered with decorative paper.
Size: 100 x 100 (mm)
Book block: 140 gsm cup-cycled paper. Use cartridge paper for crayon, ink, pencil and paints.
Endpapers: 135 gsm coloured card
Pages: 80 pages, 160 sides