Sometimes you don't have enough hands with soldering. Or are you a bit shaky when it comes to small parts. This cross tweezers hold them in front of you and ensures that your earstuds are immediately soldered straight.
The foot is made of metal and has multiple ball joints to set the perfect angle. The tweezers are interchangeable.
Make sure that the silver touches well by setting the third hand so that it exerts the correct pressure.