A system for the customization of an electronic candle, which system includes an electronic candle assembly comprising an illumination element and means for illuminating the illumination element for providing a simulated illuminated wax candle effect, a first sleeve having a translucent portion and first customizing indicia, a second sleeve having a translucent portion and second customizing indicia, a second indicia being visually distinguishable from the first indicia, the assembly and each sleeve has cooperable constructions for selective assembly of each sleeve to the electronic candle assembly for customizing the alternative electronic candle.