WoodWick Candle Currant Medium Jar Our highly fragranced jar candles feature a natural wooden wick to create the soothing sound of a crackling fire The 10oz jar candle fragrances up to 100 hours Our highly fragranced jar candles feature a natural wooden wick to create the soothing sound of a crackling fire. The 10oz jar candle fragrances up to 100 hours.