Product Overview Lux Mundi Disposable Paraffin Containersprovide a clean and convenient fuel source for compatible candle shells. The specially formulated paraffin blend is designed to burn smoke and soot free, helping protect church walls, ceilings, artwork, and furnishings from smoke damage. Features: Available as clear or metal containers Clean, smoke and soot-free burn Convenient one-time-use containers Designed for compatible candle shells Available burn times:25 Hour,30 Hour,45 Hour,60 Hour,70 Hour, and80 Hour Quality Lux Mundi church candle product A convenient and dependable oil candle refill for maintaining a clean-burning flame in churches, chapels, and sanctuaries.