The CAP 15Lb Barbell Rubber-Coated Hex Dumbbells are a set of 2 high-quality cast iron dumbbells with a black rubber coating. These dumbbells feature a hex shape design to prevent rolling and a non-slip grip for added comfort and safety during workouts. With a weight capacity ranging from 8 lb to 60 lbs, these dumbbells are suitable for gym training and are ideal for both men and women. The CAP brand ensures durability and reliability, making them a great addition to any home or commercial gym.