Sergei Isupov, “Sight Unseen” 2015, porcelain, slip, glaze, 11 x 19 x 6.5″. Sergei Isupov, "Sight Unseen" 2015, porcelain, slip, glaze, 11 x 19 x 6.5". Sergei Isupov, “Sight Unseen” 2015, porcelain, slip, glaze, 11 x 19 x 6.5″.