About this item High-quality materials: made of high-quality cast iron, reliable in strength, and wrapped with neoprene to prevent corrosion, increase durability, reduce noise and protect the floor. There are no welds, weak points or seams. Durable vinyl coating finish: Wrap with vinyl to prevent corrosion, increase durability, reduce noise, protect floors and enhance appearance. Large and smooth handle: The smooth, high-quality, slightly textured handle provides a comfortable and safe grip for high reps without the need for chalk. Flat bottom to ensure stability: Can be stored upright, very suitable for retrograde rowing, handstand, pistol squat and other exercises that require flat-bottomed kettlebells. Suitable for people of any age or gender: Ideal weight range for anyone who wants to improve their health. Used for swings, deadlifts, squats, stand ups and snatches, exercise many muscle groups and body parts, including biceps, shoulders, legs, etc.