Bolle is a collection of very elegant coloured bottles designed by Tapio Wirkkala in 1966. Produced by Venini, these bottles, each one different, are made of blown glass using the 'Incalmo' technique. This process consists of assembling two pieces of glass of different colours to create a single piece. Tapio Wirkkala's design combined with the skills of Venini's master glassmakers has created a sophisticated collection that will be at home in any style of interior.