18" citrine necklace set with sterling silver clasp.
Citrine ,good for immune system and digestive system, benefit for kidneys, colon, liver gallbladder, stomach and intestine. Tissue regenaration.Detoxifies physical and mental bodies. Attract abundance in both material and spiritual field. Detach self destruction. Help self=esteem growing.  light heart . cheer.  hope. energy charging. warming.  Chakra : solor, navel, crown.
 When you feel tired or mentally negative,you could use citrine to massage your head , your digestine and immune system, you might feel relaxed, energized, awakened.  Your mind might become clear.