Navajo pearl necklace and Hill Tribe fine silver necklace.The Navajo pearls are 5mm and 6 mm rounds with 4mm smooth wheels and 6.7mm corrugated wheels. The hammered Hill Tribe fine silver bead is 11mm. Sterling silver clasp and end links. The Navajo pearls are sterling silver- not plated. A classic southwestern look that never goes out of style. Great to layer or wear alone.