Designed by Tapio Wirkkala, Venini's Bolle vase is handblown from light yellow and green glass. This vase is crafted using a particularly difficult method called the Incalmo technique, in which two separate pieces of glass are fused together when still hot by their circumference. Handmade. From the Bolle Collection. Designed by Tapio Wirkkala. 10.75/27cm height, 5.00/13cm diameter (approximately). Available in Straw Yellow (light yellow)/Apple Green (green). Glass. Hand wash. Made in Italy. Venini Bolle Vase A great designer gift. Shop Venini at Barneys New York.;Glass