Home Slickdeals Exercise Ball for Fitness, Stability, Balance & Yoga, Anti Burst. Black ... Slickdeals Exercise Ball for Fitness, Stability, Balance & Yoga, Anti Burst. Black [65cm] For $7.99 @ Amazon By ARCOM - 11 December 2018 145 0 SHARE Facebook Twitter Go to the deal page: Exercise Ball for Fitness, Stability, Balance & Yoga, Anti Burst. Black [65cm] For $7.99 @ Amazon