The green is much clearer. 9mm 16.5cm Prehnite is a stone that teaches you to let go of things you no longer need. Simply put, it's a stone that helps you organize and clean up both your energy and your reality. ... In practical terms, prehnite helps you to clear away unnecessary things, relationships, and situations. #PrehnitePrehnite #NaturalStoneBracelet #PowerStone #Bracelet #GreenRutilatedQuartz #PowerStoneBracelet