Hahnemühle 素描日記（A6 尺寸，黑色，60 張）

The spiral binding lays totally flat, which makes it easy to sketch on both sides without fighting the book. At 120 gsm, the paper holds up to light washes and pen without bleeding through.

I’ve been using this diary for daily quick sketches and the spiral binding lays perfectly flat, which makes a huge difference when working on the go. The paper handles pencil and light washes nicely without bleeding through, and the size fits easily in my bag.

The 120 gsm paper handles ink washes way better than I expected for a sketchbook this portable. I've been taking it everywhere in my coat pocket since it arrived, and the black cover still looks clean.