The Mall's Balls Statue, Adelaide: See reviews, articles, and 51 photos of The Mall's Balls Statue, ranked No on TripAdvisor among attractions in. Along with the bronze pigs, Rundle Mall is defined by Bert Flugelman’s larger than life steel sculpture 'Spheres'. The Hindmarsh Building Society donated it in to the City of Adelaide to mark the society’s centenary. Originally dubbed 'On Further Reflection' in the years. Looking for galas events in Adelaide? Whether pm. A Night to Remember Gala Ball DHAA SA - Adelaide Oval Mid Year CPD Dinner. Adelaide.