York Fitbells are solid cast-iron dumbbells coated with thick vinyl for maximum comfort, safety, and style. The vinyl is durable and easy to clean. These brightly colored dumbbells are perfect for aerobics, jogging, power-walking, and general exercise. Set includes one pair of 2 lbs, 3 lbs, and 5 lbs Fitbells. Packed in a convenient storage/carrying case.