PREMIUM POLYURETHANE CONSTRUCTION The Signature Round Dumbbells are crafted with high-quality polyurethane plates and solid steel handles, guaranteeing exceptional durability and longevity. Designed to withstand rigorous workouts, these dumbbells offer long-term value and reliability. ADVANCED HANDLE DESIGN Our dumbbells feature a chrome finished handle that is not only corrosion-resistant and visually appealing but also minimizes wear and tear. The diamond knurled texture provides a secure and comfortable grip, enhancing control and reducing the chances of slippage during exercises. Experience a durable and comfortable handle that ensures longevity and stability throughout your workouts.