These roller bottles are exquisite! I feel confident using them, knowing that the crystals inside them have been sourced carefully to be pure and non-toxic. After everything I learned in the Oily Crystal Masterclass, in fact, I have dumped the crystals out of every roller bottle I bought from any other source, knowing that many of them release toxic metals when mixed with oils. I am thrilled to have this chakra set for my personal use. The bottles are taller than many, so I bought a clear acrylic holder that keeps them from tipping. They sparkle and make me happy!
