Premium Quality Kettlebells: Marcy’s kettlebell weights are furnished with high-quality hammer-tone finish for optimum performance and durability. The ergonomic construction boasts a sturdy handle that ensures a secure grip during exercise. Patented Design: Our kettlebells are constructed from recyclable cast iron reinforced with a non-rust coating. The coating offers exceptional metal protection that resists damage to the bells and prevents rust buildup. Ideal Home Gym Equipment: Enjoy working out from the comfort of your home with our versatile gym gear. Our kettlebell weights are excellent for various strength-training and circuit training exercises. Kettlebell Sizes: This kettlebell is available in 10, 15, 20, 25, 30, 35, 40, 45, 50, and 55 pounds to allow you to customize your training according to your needs. Each piece of equipment is cast to a precise weight for safe and efficient weightlifting exercises. Kettlebell Sets: With a limited two-year manufacturer guarantee that lets you get the most out of your investment, our strength training kettlebells can be a great addition to your gym set.