Professional Adjustable Kettlebell

Description Professional Adjustable Kettlebell Weight models: 10-40 (lbs) (Adjustable weight: 10/ 15/20/25/30/35/40 lbs)5-20 (lbs) (Adjustable weight: 5/7.5/ 10/12.5/15/17.5/20 lbs) Made of: Cast-Iron and Eco-friendly PolypropyleneFeatures: Streamlined Handle , Cast-Iron Weights，Adjustable Core