We have used the Christmas tree candles Christmas the first time. We found it very good that we had no more cable location. Have yet to complain that they are very difficult by the batteries and easily tip. The material is also very sensitive two candles not passed and the designated holder break easily. There's really not refurbish. Also on the remote control they respond very differently. Otherwise, if had had the right support was the light very nice, you could also set flackend that has disturbed this flickering without.