Features:1.The main ingredient is paraffin wax, which has a low melting point and a density less than water and insoluble in water. 2.It is melt into a liquid state by heat, and is slightly heated and volatile. Paraffin has a characteristic odor. 3.It solidifies into a solid when it is cold, and it is absolutely environmentally friendly and non-toxic. 4.When they are exposed to strong light for a long time, the candle will change color or fade. 5.It is recommended that the candle not be exposed to direct sunlight for long periods of time, under fluorescent light or other strong light. 6.The softening temperature of the candle is 60 degrees, please store it in a cool, dry place. package included: 1*candles.