Introducing our cast iron painting adjustable dumbbell weights set with rubber handle bar for sale! Perfect for all of your fitness needs, our adjustable dumbbell set allows you to customize your workout by choosing your preferred weight. The rubber handle bar provides a comfortable and secure grip while you lift. You can trust the durability of our set as it is made of high-quality cast iron and painted to protect from wear and tear. As a factory, we take pride in providing high-quality products at an affordable price. Start building your dream home gym with our adjustable dumbbell set.