Cando vinyl-coated cast iron dumbbell, green, 3 lb. vinyl coated, color-coded cast iron dumbbells are ideal for upper body exercises, or for physical therapy, weight training, and toning workouts. Vinyl coating gives weight a comfortable feel. Coated weight does not scratch flow. Each dumbbell is clearly marked in pounds and kilograms. Available individually, as pairs and in sets with or without a storage rack. 3 lb. – green.