I bought this to replace an identical but Jasart-branded sketchbook that's close to completion. It's a fabulous small (but not too small) sketchbook for use as an everyday carry sketchbook. I especially love the slightly-wider-than-square dimensions, which make for a very versatile book: the single page works for most compositions and if sketching on a full spread the width to height ratio isn't too extreme. The 150gsm paper is also very versatile: behaves well with inks but also has enough tooth to be good for graphite or pencil, and – while it's not a watercolour sketchbook by any stretch – it will even work quite well with aquarelle pencils and washes/light watercolour. It's well-bound and the cover is robust so it can be thrown in a bag. And, of course, it's most advantageously priced – excellent value.