Art glass pinched hat ice bucket and bowl

Vintage 1980's large handmade glass hat. Very unique decorative item, or for use as an ice bucket or serving bowl.  The design has incorporated the pinch marks (2 finger indents) as seen on trooper style hats or fedoras. Similar to the art glass hats made popular by Blenko, Italy in the 1980's and used as ice buckets or decorative elements in the home.
Wonderful vintage condition, solid and thick glass piece with minor surface scratches/wear to the top of the hat (where is has been evidently used mainly as an ice bucket or bowl upside down)

Photographed with bottle to indicate size for use as barware.

Measures approx.
260mm diam. (brim), 155mm diam. (hat internal) x 110mm (H)