Have a dumbbell but don't have a kettle bell? Well now you can turn that dumbbell into a kettle bell with this simple and convenient gadget. It's very durable and it can hold up to 55lbs (25kg). The set up is super easy and simple as you see on the pictures. It has a wide loop so that you can grip it with both hands if you choose to. Cool little gadget for your home gym to build muscle and burn fat. You can do a variety of different exercises that you can't do with a dumbbell.