KOO Edible Billboard
On 16 October 2013, World food day, an edible billboard was revealed by KOO South Africa in Dobsonville Soweto, ...which was comprised of 2106 different KOO cans which created the KOO logo. As each can was removed a new message emerged which stated “Helping feed a nation.” Tungsten helped in this outstanding initiative, transforming a billboard into a message that can change lives.