BODY SPORT CAST IRON VINYL COATED KETTLEBELLS, 5 LB., LIGHT BLUE – KETTLEBELL FOR WEIGHT LIFTING – STRENGTH TRAINING KETTLEBELL – PROFESSIONAL FITNESS FOR GYM & AT HOME The BODY SPORT Cast Iron Vinyl Coated Kettlebell features a cast iron handle and a colorful vinyl coating for enhanced durability, adding to the longevity of the product. Each brightly-colored BodySport Kettlebell is ideal for those looking to tone and strengthen the upper and lower body as well as the core. Available in several weight levels, each kettlebell is color coded to a corresponding weight so you can choose your resistance at a glance. The BodySport Kettlebell is easy to use at home or in the gym for a variety of workouts, including squats, bent-over rows, deadlifts, arm curls, and kettlebell swings.