Bertil Vallien, a "Janus", sand cast glass sculpture, Kosta Boda, Sweden, provex (prototype)
Head of Janus with external and internal decoration of faces, mounted on a wooden stand, engraved signature B. Vallien PROV. Height 22 cm, length approximately 35 cm, width 12.5 cm, total height including stand 36 cm.
Tension crack and small edge chips.