Tone your arms with this set of 2 complete weights that is composed of 4 discs of 1.4 kg, 4 discs of 2.3 kg and 2 bars with 4 adapters, with plastic case for easy transport. Features: Made of material that is recyclable and healthier for the environment, Durable and will not rust like other cast iron weight plates, Chrome plated spin lock collars Chrome plated, knurled hand grips, Four (4) 5lb plates, Four (4) 3lb plates, Two (2) 14"" dumbbell handles, Four (4) spin lock collars.