Two collector’s goblet.

The finesse and details of his pieces are excellent. See the photos.
Finish is different. One has a sort of feather patter and has aquamarine light transparency. The other is darker and from outside the cup might look black but against the light shows it’s beauty

Young Igor Balbi is a world wide known glass artist. He developed his finish and teaches at Corning Museum. Belongs to the new generation of Lume artist, starting from Cesare Toffolo, Lucio Bubacco and Vittorio Costantini and raising star Dario Frare. The marbelization follow the path of the early pieces of Stefano Morasso.

Measurements on listing is of the taller one. Lower is diameter 6 cm and height 24 cm.