Choose from 6″, or 10″ frosted glass oil candles. The base that fits into the candle holder is approximately 2 inches around. These can be used over and over again with no wax mess. Change oil to match the occasion. Slow burning and much safer than wax. (CANDLE HOLDERS NOT INCLUDED BUT CAN BE INDIVIDUALLY PURCHASED BELOW) Each candle includes a permanent woven fiberglass wick and a funnel.