Mont Marte Signature Sketch Books – Hardbound A3/A4 150gsm 100 page, 50 Sheet A3(420mm x 297mm) Landscape Orientation A4(210mm x 297mm) Portrait Orientation Marte’s stunning Signature Hardbound Sketch Book/journal is essential for artists. It contains 100 pages/ 50 sheets of high-quality sketch paper. The A3 size is landscape orientated for more comfortable drawing experience when […]