Introducing our Captain Gym Custom Cast Iron PU Dumbbells Set, the perfect addition to any home or commercial gym. Our factory specializes in producing high-quality fitness equipment, and this set is no exception. Each dumbbell is made with durable cast iron and coated with comfortable PU material for a non-slip grip during even the toughest workouts. The set includes a range of weight options, making it versatile for any level of fitness enthusiast. Upgrade your workout routine with our Captain Gym Custom Cast Iron PU Dumbbells Set, and experience the quality and performance you deserve.