This cup has not only become my personal favorite due to size, texture and shape, but the translucence of the cup adds such a beautiful flair to the brewing. I enjoy getting my cup full of the deepest in color brews as possible, usually a red tea or a shu, and then placing it on top of the little light projected off of my phone, in a dark room it glows like a warm salt lamp and is incredibly soothing. Lovely cup, it could be in my head but I think the brews taste a bit more smoothened out from, though I don't know why that would be!
For anyone curious this holds 30 ml at a comfortable 2/3rds full and 50 ml filled right to the brim. They are beautiful and the perfect size. I ordered 4 to have a set for guests and had no imperfections and matches the mutton fat gaiwan I have very well.