I think the notebook is pretty interesting aesthetically, but most of what we care about is how the paper performs, right? Paper weight only tells part of the story in terms of how it feels to use. In the case of the EcoQua notebook, the paper is a little thicker than the Leuchtturm 1917 paper I'm so accustomed to now, but it still doesn't feel heavy or thick. There's a good amount of toothy feedback when writing, but it doesn't impact my writing style at all. It feels like there's a very thin coating on the paper to help with absorption, but it doesn't make the paper feel glassy smooth when writing, which I prefer. The light gray dot grid pattern is fantastic for providing structure when you want it, but disappearing when you don't need it. In my testing, I couldn't find any issues with the paper in terms of feathering or bleeding. Inks seem to dry at a normal pace, and the colors pop on the white paper.