Its official - Baohong Academy hot press cotton watercolor paper is GSC Artwork approved and recommended.
I tested watercolor, colored pencil, and a little bit of gouache. It's wonderful for watercolor and gouache (and I'm sure for acrylics as well). It's not my favorite for colored pencil (I prefer an even smoother surface). It would probably be okay for someone who blends with mineral spirits, which I don't. There was minimal warping and it stood up to a lot of water and scrubbing, though the edges curled when I cut the page from the block which is a little annoying.
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