Cast Iron Adjustable Dumbbells Technical Specification

RitFit's 2-in-1 adjustable cast iron dumbbells converts into a barbell easily by using a well-built and easy-to-apply connector, RitFit's all-in-one set of cast iron adjustable dumbbells offers various weight options and comes with pairs of cast iron plates. The solid cast iron plates are coated with a classic black paint finish for a tough and industrial look, while also providing rust and corrosion protection.