The donuts are cut from the hard to find Azurite Malachite rough from Peru.
Since the donuts are carefully cut by hand from suitable rough pieces, the donuts vary somewhat in size; diameter approx. 3.8 - 4.2cm.
Each Azurite Malachite donut (stab.) is unique in its grain of dark blue Azurite, green Malachite and brown matrix.
Azurite Malachite is used in gemology to strengthen harmony, helpfulness and open-mindedness. Mind and feeling, head and belly can be brought into harmony.