FM Konstglas / Marcolin Fumato Glass Art Bird Signed

A stunning Scandinavian full lead crystal grey + clear glass bird / duck sculpture. Made by FM Konstglas (which later became Marcolin Art Crystal) of Ronneby, Sweden. Signed to base "FM, Ronneby, Sweden, M501.155". Designed by Josef Marcolin, pattern number M501. Josef and his brother Benito founded FM Konstglas in 1961. The feathered bubble effect is usually referred to as "sfumato", which in glass terms means a gradual change of shade, however it has recently been discovered that the correct term would be "fumato", which means "smoked", a technique which involves exposing the glass to smoke from a fire, to give the glass a smoky colour by picking up particles of unburnt ember and ash from the smoke. Measurements: Measures approx 4 inches tall by 6.25 inches in diameter at widest point. Condition: mint condition, no chips or cracks.