Colour Changing Candle 1.Beautiful light 2.like real candle 3.size:3.7*3.4cm 4.Safely ,Smokeless ,No wax ,No mess Colour Changing CandleAdvantage:Ccreating all the atmosphere of real candleSafely ,Smokeless ,No wax ,No messcan be used in the windLow vattage,CE ,GS,UL,SAA availableTechnical DataLED colour: yellow,blue,green,7-colourLens Material:frosted glassBattery :1 pc *CR2032 3V button ...