This uniquely crafted candle lets your SLYTHERIN™ pride shine, with its magical color-changing wax. Just light the candle and watch the wax magically change from white to the Slytherin™ house color. This hand-poured candle is filled with the finest ingredients of soy and coco wax and features a double wick, which provides an even, clean 45-hour burn. It is the perfect gift for wizards, witches and MUGGLES™ alike.