Agate crystal thumb / worry stones. The colouring of these stones is black with a natural white spotted pattern. 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 helps to make wise decisions.
See more thumb / worry stones here
Country of origin: Mexico
Size: 4 x 3 x 1 cm approx measured at the largest points
Weight: 16 grams approx