This is kipona style shell bracelet. This bracelet made of Momi lenalena, off white Momi, red, dark burgundy, pink, chocolate, and red burgundy Kahelelani shells. Both Momi and kahelelani shells have beautiful hight luster. 

Origin of shells: Niihau

Measure: 8 inches (Measure from end to end not included hook) 

Clasp: 14k gold filled safely clasp