This item has been reimagined using discarded shell casings. The brass casing has been recapped with no powder inside so IT WILL NOT FIRE. It will have imperfections that make each one unique and no two will be exactly alike. Handmade twisted helix stainless steel chain is 18 inches and will not tarnish or fade. Can be made longer or shorter upon request. Max length that can be requested is 22” at this price.