6 x 0.5kg. 6 x 1.25kg. 4 x 2.5kg. 4 x 5kg. 2 x 35.5 solid spinlock bars. 1 x152 solid spinlock bar. 6 spinlock collars. 50 weight combinations. Total weight combination, cast iron discs 40.5kg. Total weight including spinlock bars 50kg. Please note this product does not include a training wall chart as stated in some catalogues.