Titan Fitness Cast Iron Kettlebell Weight 40 Lbs Natural Solid Workout Swing Quality: Professional quality design, compact, solid; accurate weight Durability: Cast iron so won't break open & material won't tear Safe: Natural slip free texture, seamless and even finish will not hurt your hands. Practical: Standard-sized handle won't hurt your wrists; flat bottom makes it easy to store & prevents rolling Versatile: Can be used for many exercises and to work out many muscle groups and body parts including biceps, shoulders, legs, and more