Glass double head flask, Roman period, 2nd-3rd century A.D.

Body in the form of two human heads, back to back and decorated with two childlike beardless faces, with long curly hair indicated by rows of globulelike curls, rim outsplayed horizontally, short cylindrical neck, flat base

Provenance
Old European private collection, old collection number (5067) at the bottom of the flask
Art market London, 1974
Private collection, Switzerland, acquired from the above