What is this interesting piece? Jewelers Mark / VR? or JR?

[mewmew52lk]

Hello Jewelry Lovers...

What have I got here?  It is approximately 10.5" long / too large for a bracelet / too small for a choker/

What was this for?  Who made it?  I don't believe this is silver / no marks as such.

Thank you for any and all information that helps me with this mystery.

[shebuystoo]

belly dancing anklet?

[cakerdoll]

Could it possibly be an ankle bracelet?