100% waxSet of 1 LED candles，flameless dripping effect， flick like real candles，more safety and health.Made from hand-poured wax，LED cold light source，environment protection，smoke free，dust free and worry free4&8timer/off switch on botton of candle，facilitate intelligentno odor，non-toxic，non-polluting，safe for children，petsRuns on 2 x AA batteries(not included)and replaceable