They will happily send you brochures on the program as well as answer any questions you may have. Providing quality customer service is very important to the Yankee Candle Company. They want customers to be completely satisfied with the candle products. You can contact their customer service department if you have questions, comments, or concerns about your candle products. Since they enjoyed candles so much, research was conducted to develop a product that doesn t smoke, it burns evenly, and it burns to the bottom of the jar. This is what we know as the Prairie candle today. The classic collection of Prairie candles come in 5 sizes and 36 fragrances. Choose from 4.5 ounces, 10 ounces, 10.5 ounces, 16 ounces, or 26 ounces. They made the candles for the inauguration of the King of Spain in 1876, Pope Pius IX in 1878, and Pope Leo in 1902. In 1922, the Ajello Candle Company made a memorial candle for their deceased friend Enrico Caruso. This candle was 18 feet tall and weighed more than a ton. It is estimated this candle could burn 24 hours a day for 1,800 years before running out of wax. If you want to be more creative, you can add leaves or pressed flowers to the candles using a thin layer of decoupage medium onto the back of the object. Immediately press it onto the candle, holding it in place for a few seconds. To make ice crystal column candles, put crushed ice in the mold before adding the hot wax. Forcing the candle to cool will also result in bubbles forming in the top and middle of the candle. While it won t be a physical defect, the melting wax will go into these bubbles when you have the candle lit resulting in the wick going out. Candles should be allowed to cool in an area where they won t be moved until completely cool. Using this crystal will also add a very pretty luster to your wax. Candle making additives can add a variety of features to your wax. The type of additives you choose to use will depend on the types of candles you are going to make as well as the climate in your region. Be careful to use candle making additives in the right amounts or you will cause damage to the wax, resulting in ill effects in the visual aspects of the candles as well as their ability to burn properly.