Looking for a unique alternative to standard candles or candle-like LEDs? Rock Lite’s rock candles are visually unique and every stone is one-of-a-kind. They are available using Golden Quartz, Sandstone or Lilac Stone and can be used indoors or out. A single wick candle will run approximately $17.00 USD – $25.00 USD. Double wicks are also available. Could look very interesting integrated into a green themed event.