Should the plates in hair straighteners have a low or high specific heat capacity and why?

I'm doing my physics coursework on tourmaline hair straighteners and really can't find anything on this online.





Also what other properties should the plates have and why?





Thankyou!Should the plates in hair straighteners have a low or high specific heat capacity and why?
a low heat capacity. The lower the heat capacity the less energy needed to raise the temperature, thus making it more efficient.