Bolle model 503.00 is part of the collection of vases designed by Tapio Wirkkala for Venini brand. Elegant vase, looking ethereal and delicate, blown glass and hand-crafted with the technique Incalmo.The technique consists in joining incalmo hot two blown forms separately so as to obtain in the same object and differentiated areas of different color. The collection Bolle counts vases made with the same technique that differ in color and size. Works of art to be collected in style and sophistication made in Italy Venini.