The Pair Gray Barbell 5lb Cast Iron Hex Dumbbell is a vintage set of two 5lb dumbbells designed for unisex strength training. Made of durable cast iron material in a sleek gray color, these dumbbells feature a hex design to prevent rolling and a non-slip grip for comfortable use during gym workouts and weightlifting exercises. With a classic single barbell dumbbell model, this set is perfect for individuals looking to add strength training to their fitness routine.