Flame candle string lights a stylish tree decoration made in germany candlelight creates a wonderful cosy atmosphere and it is impossible to imagine christmas without it however the use of real candles contains a high risk of fire as the tree may no longer be fresh enough and may catch fire at lightning speed in just a moment of inattention but there is also a simpler option the flame candle string lights are visually designed such that it is hardly possible to distinguish them from wax