Vintage Trio of White Metal & Glass Arm Bracelets

I would date these bracelets from the 1970’s, they are designed to be worn either up the arm or loose on the wrist, although sold as white metal I’m fairly sure they are silver and probably Indian in manufacture, each is set with a run of cut glass stones in three colours, they come in very good condition and measure 3 inches in diameter.

Code: 26168