The chain is attached diagonally on the top of the bar, from corner to corner. This makes it so you can see two sides of the bar from the front. The bar is 15mm x 2mm, with a matte finish and darkened stars. The chain is polished.
The clasp is a lobster claw. There is a jump ring at 16" and one at 18" to wear the bar centered or off to the side.
