Blue glass art vase

This mid century jug shaped blue glass vase is a hand blown art glass piece from italy. Distinct body with a hilt and a turned neck, with three knobs drawn in a circle on the body. The shape is reminiscent of seguso italy, or stefan toso murano glass. A timeless glass decoration to set accents in a refreshing blue with visible air pockets. Unfortunately I don't know the manufacturer. Very good used condition. Dimensions: height 21cm/8.27", ø 13cm/5.12", width 16cm/6.30. Period: mid-century. Condition: very good. Material: art glass. Item no. 5650.