Colorless, opal with amber tint, opaque white non-lead glasses; mold-blown. Tall narrow hour-glass shaped tumblers with fire polished circular rim with slight ridge (almost as if folded) and white/amber opalescence that fades into colorless body, tapering to narrow shaded opalescent deepening to almost opaque white, solid, slightly flared, circular stem/foot; slightly concave base, mold marks, no pontil; (A) circular label with blue background +-shaped type design in white: script (signature facsimile) Russel Wright/(bisected at right angles by) DESIGN FOR S.I.P. JAPAN; B) unsigned.