Beautiful oblong petite sized slices of lovely Arizona Turquoise from my most reliable source. The backs of the ovolings feature a total view of more Turquoise! The posts of sterling silver hollow half rounds feature a Zia type stamped symbol that is noted throughout history since very very long ago. It's meaning is representations of dawn, daytime,dusk and dark. Directions - N,E,W, and South. Seasons, winter, spring, summer and Fall. Life-infancy, youth, adulthood and old age. That is a lot! The post on the half rounds are sturdy handmade 23 g wire. Comes with plastic post caps or I can source metal ones at cost. Measures 1 3/8 of an inch.