Got any examples?
If they are shown on plastic boxes the boxes will include them. You might steal some candles from the Withchunter minis as well.
If I\'d like to sculpt one I would roll a thin roll of greenstuff. Then let it dry. Chop of a good length, Sculpt the flame and some runny candle wax. You might attatch it to the model first and then let the stearin go onto the model. I guess someone with more skills then me could perhaps explain better.