A rare wine glass having a waisted bucket bowl over a mixed twist stem, a multi ply air corkscrew with a single opaque thread around, all on a folded conical foot

Height 6 1/4 ins 15.9 cm

The waisted bucket bowl in its self is uncommon on mixed twists but the folded foot is very rare , I don't recall seeing another, Barrington Haynes in Glass through the ages states in the mixed twist section that "no foot other than a plain one has been noted here " If you have one please let me know !!!

there are a couple of small silica stones in the foot.

A superb rare glass in perfect original condition