This set of Advent wreath candles includes three purple and one rose candle for church sized Advent wreaths with 1 1 2in sockets Holds 2 oz of fuel and should be refueled every 8 hours Liquid wax fuel not included Fiberglass wick never needs adjusting or replacing if it is never allowed to dry out Solid brass snuffer snuffs flame out if candlestick is knocked over Longer lasting than tube candles Uses 98 paraffin liquid wax fuel Height 13 3 8in Base 1 1 2in