🏋️♀️ Elevate Your Workout Game! Coated with a black baked enamel to prevent rust and corrosion, ensuring longevity without unpleasant odors. Engineered for serious lifters, these plates are made from solid cast iron for maximum durability. Ideal for both Olympic and standard bars, making it a versatile addition to any gym setup. Easily switch between LB and KG with clear labeling for seamless workouts. Available in sizes from 2.5 to 45 pounds, perfect for all fitness levels and training goals. Multiple weight options Durable enamel finish Solid cast iron The Fitvids Cast Iron Weight Plates are crafted from solid cast iron with a durable black baked enamel finish, designed to fit Olympic bars and standard dumbbell bars. Available in multiple sizes, these plates are labeled in both LB and KG for easy recognition, making them perfect for muscle strengthening, endurance training, and flexibility exercises.