10LB dumbbells are great for fitness. They feature a high-quality cast iron core and a durable PVC outer layer that is corrosion-resistant and wear-resistant, while also protecting floors and reducing noise. The hexagonal design prevents rolling and makes storage easy. The curved handle is ergonomically designed for a comfortable and secure grip, reducing hand fatigue. Suitable for a variety of exercises such as lateral raises and squats, they help to exercise multiple muscle groups and shape your body.