7-candle Christmas candlestick in silver painted steel Sweden

What do the seven christmas candles mean According to wikipedia, this practice is inspired by the german tradition of the "advent tree". It was a tree decorated with 28 candles, 7 of which (symbolizing the days of the week) were lit each sunday of advent. This practice later evolved into the 7-light ark (again symbolizing the 7 days of the week). Made of forged steel painted silver. Supplied without candles.