Colonial Candle Wild Iris 3-Inch by 6-Inch Smooth Pillar 3" x 6" pillar candle in premium scent Each 3"x6" pillar burns for up to 90 hours. Made from the finest ingredients, exclusive fragrances; lead-free wicks; and dyes that continue the color all the way through. Superior burn performance with long-lasting candles that burn smoothly and evenly. For more than 100 years colonial candle has proudly provided quality products