Design Details: Metalized shirt collar, rigid choker with punk-style piercing rings. Can be worn with the pull-tie necklace for a complete look or alone for everyday wear.Colour: SilverSize: Circumference: 32.5 cm + 14 cm extension.Material: 316 Stainless SteelCraftsmanship: Die-casting, hand-polishingCollection: Tricky DevilIncludes: One jewellery box, one jewellery pouch