Length: 22 inches of ribbon
Pendant: 2.75x1.75 inches.
Material: unknown metal content, the Tibetan jeweler calls this material "old copal amber", I am not positive of its content.

Beautiful and unique handmade Tibetan jewelry made in Nepal and Tibet by Tibetan refugees.
Repoussé refer to a metalworking technique in which a malleable metal is shaped by hammering from the reverse side to create a design in low relief.