What kind of candle would your NASCAR fan want? Yes, one that smells of grease, gasoline and exhaust. This NASCAR candle is everything you associate with the race except beer! Our candles come in 12oz, 3in diameter jars that contain 10oz of soy wax for 50 hours burn time. Fragrances are mixed by myself and are hand poured. I use Soy Wax with a touch of coconut oil to reduce frosting that is common in dark colored soy candles. Soy wax is derived from vegetables.Soy wax is derived from a vegetables, (soy beans), while it's counter partner, paraffin wax is derived from petroleum (a refined a gasoline product). Soy wax is a natural, renewable resource. Soy wax is biodegradable and cleans up with plain old soap and water. Soy wax has a lower melting point than paraffin wax and because of this, soy candles will burn slower or longer than paraffin candles. Soy wax burns with zero petro soot, creating petro soot free candles. Paraffin candles burn with petro-soot. Buying soybean products creates important economic growth for the agricultural sector of the US economy. Soy candles are simply better for you, your family, and your environment. Some imperfections are normal for soy candles and proof you have a 100% soy candle, > frosting > pits and surface imperfections > low melting point.