Our Gym Fitness Equipment Free Weight Professional 12 Sides Dumbbell Cast Iron Rubber Coated Black Dumbbells Set is the perfect addition to any home gym or fitness center. Made from high-quality cast iron and coated with durable rubber, these dumbbells offer a comfortable grip and a sleek, professional appearance. The set includes various weight options, allowing you to customize your workout and maximize your results. What's more, we are a factory that prides itself on providing the best quality fitness equipment at an affordable price. So, invest in your health today with our top-of-the-line dumbbell set!