10" Hand Blown Blue / Clear Swirl Design Art Glass Vase

This is a stunning piece of hand blown art glass. It has light to dark cobalt blue lines throughout swirling from bottom to top. It has tiny bubbles randomly in the glass and a base that is sanded smooth so it won't scratch your table. It measures 10 inches tall and approx. 5 inches across the widest part. I have no idea of the age or maker, it is an auction piece. It is in perfect condition, no chips, no cracks and not scratches. This is a very heavy piece.