Description: Adjustable Kettlebell Handle: This fitness kettlebell handle is designed for adjustable weight training, great for toning your back and glutes. Ergonomic Handle: The comfortable and structured handle allows for safe use during training sessions, adhering to human ergonomic principles.Great Fit: The handle features an inner hole diameter of 3.78cm/1.49inch and a clamp length of 11.5cm/4.53inch, making it suitable for dumbbell handles longer than 12cm/4.72inch and with a diameter less than or equal to 4cm/1.57inch.Quality Material: Made from sturdy metal material, this kettlebell handle is built to last, ensuring you can enjoy your workout sessions without worrying about wear and tear.Easy Installation: Kettlebell Handle is easy to disassemble and install, allowing quick adjustments of weight for various exercises such as push ups, squats etc. Package Includes: 1?Adjustable Kettlebell Handle Note: Please allow slightly errors 1-2cm differences due to manual measurement.