Bowl/ashtray made of colorless glass and ruby red base, melted Zanfirico rods, murrines, burst gold and silver foil in the intermediate layer, square shape with pinched edge of the bowl, polished base with traces of sliding and micro chips / signs of wear. Shell is in the healing state. AVEM (Arte Vetreria Muranese), Murano 1950s. Height: approx. 5.7 cm, diameter: approx. 11.0 cm.