One page from sketchbook 26 - patterns with pens, probably promarkers. This sketchbook is A4 size while the pictures below are from a smaller sketchbook [8x5"], a moleskine. The moleskine [no 30] has much better paper than the book above. I can't remember what make the book above is...but it was cheap. And as I fill a lot of books, cheap sometimes wins over quality. The one thing I do like about it though is that it is bigger than the moleskine. Also with a cheap book I don't mind ripping the odd page out if the drawing is too awful but I wouldn't like to that with the moleskine.