Blue vintage design vase 'Stromboli' by Aimo Okkolin for the Finnish Riihimäen Lasi Öy, period 1950-1960. The vase is of very good used quality, marked and numbered (scratched in) on the bottom, with a sticker on the tapered flank: 1436 riihimäen lasi oy.
There is a small blister (photo 5) Dimensions : height : 15 cm diameter : 13 cm foot diameter : 8 cm.