'A' quality extra grade Smoky Quartz crystal tumblestones. The colouring of these stones ranges from fairly pale all the way through to deep brown, almost black.
This stone provides protection and stress relief as well as relieving fear and depression.
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Size: 2.2 - 3.3 cm approx measured at the largest points
Weight: 10 - 23 grams approx
Country of origin: Brazil