Any serious player knows that straight strings mean more control, better shots, and a better game. And now you can do it in seconds.
Usinging the stringThing couldn't be easier. Just brace your racket against your hip. Place the StringThing on the misaligned strings and press down firmly. Then just roll up and down. That's it. No need to go side to side as the StringThing adjusts cross-strings at te same time.