Translucent blue green. Thick, uneven rim, folded out, over, and in, and pressed into side of mouth; conical body; slightly convex bottom, pushed in at center, with small central pontil scar. On body, two irregular rows of 18 pinched-out knobs. Intact; very many bubbles and some black impurities; slight encrustation, iridescence, and weathering on interior.
1903. Collection Julien Gréau. Verrerie antique, émaillerie et poterie appartenant à M. John Pierpont Morgan. no. 1251, p. 174, pl. 235.1.