American here. Can't say I've ever seen a notepad like that, nor have I heard of Rhodia. For what it's worth, with the cover folded back it looks very much li

American here. Can't say I've ever seen a notepad like that, nor have I heard of Rhodia. For what it's worth, with the cover folded back it looks very much like a legal pad. That wide left-hand margin with red vertical rule with the faint blue horizontal rules are pretty characteristic of legal pads. While you do often see legal pads with yellow paper in the US, whitely-papered legal pads are also readily available (frankly, I never liked the yellow paper and I don't really understand why anyone would...). I've also seen legal pads with pale pink paper, and ones with pale blue paper, but in my opinion both of those were too dark to offer good contrast with ink.