All of the lights are individually powered by a cr2032 watch battery and last a few hours of use before youll need to swap in a new battery

Since these lights truly are at their best when they are lit up i have attached a video to each of the listings showing each individual style of the candle running

There are a few different sets available from this same manufacturer and they all seem to be the same basic item with small changes like some have a smooth side and others look like theyve had wax melted down the sides