Specifications: Come with circular ring decor, very cool to show your own style. This choker can be adjusted to a comfortable fit. Perfect for daily wear or special occasion such as dancing party, festival and so on. Holographic Collar Punk Material: Faux Leather, Alloy Features: D Ring Decor, Holographic, Laser Collar, Choker, Adjustable Size(L x W): 42cm x 5cm/16.54" x 1.97" (Approx.) Adjustable Length: 33cm - 40cm/12.99" - 15.75" (Approx.) Ring Diameter: 5cm/1.97" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.