Tires

American Tract Society Bible Dictionary

Or "little moons," are thought to have been ornaments of the neck, worn not by women only,  Isaiah 3:18 , but by men, and even on the necks of camels,  Judges 8:21,26 . Some supposed the tire, in  Ezekiel 24:17 , was an ornamented headdress.

Easton's Bible Dictionary

 2 Kings 9:30 Ezekiel 24:17 Isaiah 3:18 Saharonim   Judges 8:21,26