While enjoying a cruise dinner on the Bosphorus, a huge bubble of 20 mt. of diameter shines on the water. Co-created by 7TUR, the “Bubble on the Bosphorus” is a unique tool for a surprising welcome speech or a corporate message, followed by a spectacular fireworks show. The bubble on this picture, is the one designed by 7TUR for the CEO’s opening speech of “Guess & Gc Watches International Dealers Meeting” fully handled by 7 Tur.