Thought it would be a great solution to my fine and impossible to curl eyelashes. It seems not work in the way I had hoped, since the eyelashes don't remain curled under the packet instructions.
I have found it to be pretty good if you follow up with a cool standard metal eyelash curler, which seems to set the warmed eyelashes.
However, one of the supposed two heated pads seems to no longer heat, as it remains the original red colour. The on/off light no longer operates. I would say the actual quality of build, for $50, is questionable.