Fine Jewelry The hoshen (breastplate) was one of the eight priestly garments worn by the kohen gadol (high priest) when serving in the Holy Temple.* Materials: 925 Sterling Silver inset with 12 Cubic Zirconia of Mixed Colors. Measurements: 0.32 x 0.68in Bail & hoop: 0.33in Pendant comes with a sterling silver necklace. Please choose a style and length from the photo. The hoshen featured twelve precious stones, corresponding to the 12 tribes of Israel, and served as a medium through which G‑d provided direction to the Jewish nation.* * https://www.chabad.org/library/article_cdo/aid/3960528/jewish/The-High-Priests-Breastplate-Choshen.htm