And they wrought onyx stones inclosed in ouches of gold, graven, as signets are graven, with the names of the children of Israel. Onyx stones - Possibly the Egyptian pebble. See Exodus 25:7, and Exodus 28:17, etc.
Related Commentaries of Exodus 39:6
Exodus 39:6
6 And they wrought onyx stones inclosed in ouches of gold, graven, as signets are graven, with the names of the children of Israel.