✅ Solid cast iron construction with a 2-inch center hole, fits 2" Olympic bars and 2-inch dumbbell bars ✅ Long-lasting gray baked enamel finish, anti-rust & anti-corrosion, odor-free ✅ 3 large grip openings for simple, secure handling ✅ Dual unit marking (lb & kg) for fast and clear weight identification ✅ Versatile for strength training, endurance workouts, flexibility and balance exercises ✅ Multiple weight selections to build your custom home gym set
