I once had ordered a candle after 2-3 weeks gave up the ghost October 2014. Reversal on Amazon was easily fortunately. Well I thought give the product a chance again. Do me this time ordered 2 pieces and also built the same. Unfortunately, a candle was broken after just one day! Those were max. 10 cycles and 30 minutes operating time. The brightness was as expected good but I can unfortunately not pronounce buy recommendation. I now wait if the other survived still 1 week. But anyway both'll return, because I have no desire to complain 2x.