Liquid Church Oil Burning Candles are an economical, drip-less alternative to Wax Burning Church Candles. Available in two styles: Refillable Liquid Candles, where the oil is poured directly from a clean, convenient quart size bottle or 2-1/2 gallon container into the nylon candle shell or in the Oil Candle Shell Style were the nylon candle shell takes an oil filled container/cartridge which is recycled upon emptying. Both style are available in several diameters and almost any length you choose.