Vintage silver circle loop collar necklace

Vintage silver tone metal circle loop & chain necklace. The necklace chain measures 21 in long (including a 3 in extender) and splits into two strands on either side. The bottom of the necklace has a long cluster of intertwined textured silver tone metal circular loops/hoops. The cluster measures 6.25 in by 1.25 in. The hoops get larger towards the center of the cluster. Some normal wear with use over time, including some fading/discoloration on the silver, but otherwise this in great condition!