Labradorite crystal thumb / worry stones. The colouring of these stones is green/grey. The front sides have indentations which should be used to rub your thumb over to distract your mind and reduce worry and stress.
This stone brings up suppressed memories from the past.
See more thumb / worry stones here
Country of origin: Madagascar
Size: 4.8 x 4 x 1 cm approx measured at the largest points
Weight: 27 grams approx