Short Wicks for Refillable Liquid Candles from Lux Mundi™. Our hand-crafted durable wicks for refillable altar candle shells are clean burning, long lasting, and easy to replace. Our replacement wicks last for up to a year and their flame height can be easily adjusted by the amount of wick that is pulled out of the refillable altar candle. Proudly made in the United States, you'll be pleased with the quality and performance of these replacement altar candle wicks that also provide excellent burning at an affordable price. Pack of 7. 6" length. NOTE: Do not touch wicks with bare hands.