I want to buy some expensive Jo Malone candles in NYC and then take home in my hand luggage so I don't use up my weight allowance in my suitcase. The biggest candle is 2.5kg and a few smaller lighter ones. I don't want to pack in my hand luggage if they will be refused ay the airport as they are too expensive to lose. They are wax, not gel. Will I be ok to take in my hand luggage??