White Sanctuary or Votive Candle. This long burning candle can also be used as a memorial or grave light. These plastic cased candles are suitable for outdoor or inside use. They can be placed in gardens or cementaries. This white candle can also be used for many other requirements, including a sanctuary or a long burning votive candle. Size: 6 Inches high. Approximate Burning Time 5 Days, 120 hours. This candle is also suitable for use in and our Cementary Grave Lantern. Please see recommended items.