Kyber crystals are Force-attuned crystals that amplify and focus energy.  They're the lifeblood of any Force-user's lightsaber.
 
Red: Sith
Black: The True Ruler of Mandalore
 
Each candle will be unique in terms of the exact crystal coloring (e.g. greens may appear darker or lighter), shape, size, as well as placement.  We source our crystals from a third party, so we unfortunately aren't in control of the kind of crystals we'll receive, which will result in the different looks each candle will have!
 
You'll receive an info card with each purchase regarding some safe/best practices for these candles which will be especially helpful if you've never used a candle with crystals in it.  We've also done a lot of research to ensure the crystals we use, as well as their placement, is safe.