Introducing our 5LB cast iron neoprene bone-shaped dumbbells, perfect for home training bodybuilding! As a factory, we take pride in crafting high-quality fitness equipment. These dumbbells are designed to provide a comfortable grip and ensure optimal muscle engagement during workouts. The cast iron construction guarantees durability and long-lasting performance. With a neoprene coating, they are both sweat-resistant and easy to clean. Take your home workouts to the next level with our reliable and convenient dumbbells!