Que Sera, also known as Llanite, crystal thumb / worry stones.  The colouring of these stones is mainly brown with patches of blue and pink.  The front sides have indentations which should be used to rub your thumb over to distract your mind and reduce worry and stress.  This is a combination stone being a natural mix of Quartz, Feldspar, Calcite, Kaolinite, Iron, Magnetite, Leucozone and Clinozoisite.

This stone encourages you to be confident in your actions

See more thumb / worry stones here

Country of origin: Brazil

Size: 4.8 x 4 x 1 cm approx measured at the largest points
Weight: 28 grams approx