Bests & Worsts Reviews from Amazon

It heated very, very well! Thank you! It is very light in weight! Thank you! But its unsafe as far as I am concerned. Due to whatever reason(s) in its construction it will literally vibrate itself all over the counter. It does this slowly but it does this....I consider this unsafe....period. If you left it 'on' I think it could literally vibrate itself off the top of the counter and then what? God only knows! So....if the manufacturer could simply add some kind of non-skid base to it I am sure that would solve it but for now, I consider unsafe. I turn it 'on' but only if I can watch it every so often, say every 15 minutes or less. I would NOT turn it 'on' and leave it by itself for an hour or so.....too dangerous! NO THANK YOU! :-( !!!