Aeterna - Stainless Steel Locking Collar - BDSM Choker

Experience the cool authority of the Aeterna, a high-end stainless steel locking collar designed for those who appreciate the weight and permanence of metal bondage. This choker is crafted from solid stainless steel, providing a grounded presence that warms slowly against the skin as it settles into place. The design is clean and minimalist, featuring a smooth hinge and a secure push-lock mechanism that stays firmly closed once engaged. An integrated O-ring at the front serves as a steady anchor for lead attachments or tethering, making it a functional choice for both daily wear and intensive ritual play. Whether used as a symbol of commitment or a tool for restrictive exploration, the Aeterna delivers a heavy, unyielding touch that defines the submissive experience.

Key Features

• Solid Stainless Steel Material
  Crafted from mirror-polished stainless steel, providing a substantial, weighted feel and high durability that is skin-safe and easy to maintain.
• Push-to-Lock Mechanism
  Features an internal locking core that clicks shut with a simple press, ensuring the collar remains secure and can only be opened with the provided keys.
• Integrated Front O-Ring
  The reinforced O-ring is welded to the front of the collar, serving as a fixed circular attachment point for leashes or restraint chains during use.
• Smooth Hinge Design
  Engineered with a concealed hinge that allows the collar to open wide for comfortable placement and close with a flush finish to prevent skin pinching.
• Weighted Construction
  With a weight of over 500 grams, the collar provides a constant physical reminder of its presence, helping to maintain the wearer’s focus throughout the session.

How to Use

1. Preparation: Use the provided keys to unlock the mechanism and open the collar. Ensure the wearer's neck area is clean and free of jewelry.
2. Positioning: Gently place the open collar around the neck, ensuring the O-ring is positioned at the front or back according to your preference.
3. Locking: Align the two ends of the collar and press the lock firmly until you hear a click. The collar is now secure and requires the key to open.
4. Aftercare: After each use, wipe the stainless steel with a soft, dry cloth to maintain its shine. Store the keys in a secure, accessible location.