Electroplated dumbbell comes with  ergonomic handle  designed for Increased comfort and improved durability. The electroplating reduces noise, Improves lifecycle of product (other finishes: such as chrome and cast iron are subject to chipping and rust). Electroplated dumbbells are so kind on floor surfaces.This Electroplated dumbbell comes with  ergonomic handle  designed for Increased comfort and improved durability. The electroplating reduces noise, Improves lifecycle of product (other finishes: such as chrome and cast iron are subject to chipping and rust). Electroplated dumbbells are so kind on floor surfaces. Electroplated dumbbells are so kind on floor surfaces