Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not wort for the many

On the website no mention about the voltage of the iron. When I received it was only on the bottom of the carton that the iron can be used only with 120 Volts, this means that I could not use it.I wanted to return but the postage is more than the value of the iron. A big company like Amazon sould know that Australia has only 240 volts.