One of the most useful accessories that can be purchased, for example with a Powerball or a Wii, is the wristband. Especially in the beginning it is quite difficult to keep a working Powerball in your hand. And if it gets very exciting with the games on the Wii, it can also just happen that the stick flies out of your hands. If it falls, there is a chance it will be damaged. With this wristband it is easily prevented. This also applies to various other devices.
The image may differ from the one we deliver. But the principle remains. It has a thin wire that is attached to the object and a thicker band for the wrist.