Hilltribe Silver Beads, Arizona Turquoise On Tan Leather CordHilltribe silver beads and a Arizona turquoise braided on tan leather cord Sterling silver button lock Size 8. 25" HillTribe Silver Because of the high content of pure silver, these pieces are less likely to cause irritation to sensitive skin. This silver also tarnishes a bit slower which adds to its appeal as a low maintenance piece of jewellery.