Sterling silver with antique finish. Sold on an 18" natural leather cord.
Approximately 1"x 3/4"

"Finally, brothers whatever is true, whatever is noble, whatever is right, whatever is pure, whatever is lovely, whatever is admirable-if anything is excellent or praiseworthy-think about such things. Whatever you have learned or received or heard from me, or seen in me-put it into practice. 
And the God of peace will be with you.
Philippians 4:8,9