Skullcandy Titan Earphones?

No, it is not made of metal. The wire inside is just like the other ordinary headphone cable that is made of "thin strand of copper wire". Metal is not use in any electrical wiring cable because of its low conductivity, brittle and is prone to rust.The outer covering of this headphone is a "tightly woven aluminum braid" encased in a clear rubberized plastic. This is to make and add some sturdiness in the cable wire.