This Captive Collars® BDSM O-Ring Collar is a statement piece built for both style and symbolism. A seamless stainless steel O-ring frames a custom-colored anodized aluminum ring, accented with a delicate stainless steel heart charm. Heavy, handcrafted, and lockable, it’s designed for long-term wear while representing connection, devotion, and ownership in a power exchange. Durable, non-tarnishing, and one-of-a-kind, this collar is perfect for lifestyle wear or a discreet day collar that makes an impact without saying a word. Ships gift-ready and discreetly, in multiple sizes to fit your needs. Materials: Stainless steel & anodized aluminumChain: 10mm rolo | O-ring: 35mm x 5mm | Accent ring: 10mm Enter two colors in personation box, if choices entered are not from shown choices, will be made as pictured.