I didn't realize the "timer" for these could not actually be customized so there's no way for me to set it to have them turn on at the end of the work day. I wanted to be able to see them on in the window when I arrived home from work but this is not possible. Also, one of the flames does not work so no matter what candle I screw it to, it won't light up. So only 2 of the 3 candles can be lit. I'm giving it 2 stars because it looks nice unlit and only cost $7.00 so I didn't waste too much money on this purchase. But I don't recommend buying it.