Which is the Rolls Royce of Hair Straighteners / Curlers?

My hair straightener's cord came out of the back of it and now the device is completely bunged!





I use it for both straightening and curling my hair.





I would like the best striaghtener for personal use (I'm not a hairdresser).





What brand? Who sells it? Why is it the best?








Thanks guys!Which is the Rolls Royce of Hair Straighteners / Curlers?
I think the CHI hair straightener. There are other good straighteners also, but of course it all depends on your budget.