  There is recently interests in the ``left-handed '' materials. In these
materials the direction of the wave vector of electromagnetic radiation is
opposite to the direction of the energy flow. We present simple arguments that
suggests that magnetic composites can also be left-handed materials. However,
the physics involved seems to be different from the original argument. In our
argument, the imaginary part of the dielectric constant is much larger than the
real part, opposite to the original argument.
