The collars are made with three panels of leather. The black front piece is laser cut with the filigree design. There are two layers behind that, one for color in the design and the last to be soft against the skin. The collars are stitched along the edges with 1mm nylon bonded thread. All of the hardware is plated steel. The ring is a welded o ring.
The collar closes with a buckle in the back and the strap is highly adjustable. The collar can go down to a 12 inch neck and up to a 17 inch neck. You can also add an extender to the collar if you need a larger size. The extender will allow the choker to go up to a 22 inch neck.