The candles are lovely & really look nice on our tree, however,  they require constant battery change.  They go through batteries very quickly.  Also, the plastic clips on the candles that attach the candle to the tree, are extremely fragile & break easily.  They are cheaply made.  I won't be using them again next year.  It becomes very expensive & alot of work to keep them lit.  The remote is useless.  Very disappointing.