I made this choker using anodized aluminum which is lightweight and will not tarnish. Black alternates with the colors of the rainbow (red, orange, gold, green, blue, purple). The widest point of the choker is 3 inches.

Lobster clasp. There is an extender chain in the back that lets you adjust the choker between 13-18 inches long (reg size) or 15-20 inches (plus size). If you need a different length, just send me a message :)