Introducing our Sports Equipment 20 LB 40 LB Adjustable Cast Iron Kettlebell with Customized Color! As a factory dedicated to manufacturing high-quality fitness gear, we have designed this kettlebell with utmost precision. Crafted from durable cast iron, each kettlebell can be adjusted to either 20 LB or 40 LB to cater to your specific workout needs. Its customizable color adds a stylish touch to your fitness routine while providing excellent grip and stability during intense exercises. Elevate your fitness game with our reliable and versatile kettlebell that guarantees a challenging and effective workout every time!