My husband was from India and we had a Jewelry & Bead importing business 

I imported this necklace from Nepal in the 1970's

The metal was referred to as "WHITE METAL" with some silver contentI

 also have a different style that is rectangular and smaller

by 2 3/4" across the bottom
Excellent condition-no stones missing-antique patina!
If you like.... take the chain off... and incorporate this into a new design!
The chain that it hangs from has no closure and just goes over your head and is 30 inches long!The pendant has 11 antique bells ( no clappers-no sound) hanging from the bottom and coral glass cabochon stones set in faux bezels!
 LARGE BEZELS IN THE CENTER AND ALL AROUND THE OUTER PERIMETER!

The pendant measures 1-3/4" across the top by 2" from top to bottom ( including dangles)