Size of the drilled grenade about 1.5 - 2.5cm, hole about 2.5mm
The polished and faceted freeforms are based on the crystal shape of the garnet.
The garnet variety Almandine strengthens the willpower, so that one's own goals and ideas can be successfully implemented against external resistance.
Hildegard von Bingen already dealt with the effect of garnet under the then common name carbuncle (Carbunkel).