New
Sub Rosa Locking Collar
A sleek, stylish, and elegant statement piece with a discreet locking design. Crafted from smooth, polished stainless steel, this collar features a removable front O‑ring—wear it with the ring for a bold look, or remove it for a minimalist choker aesthetic.
Key features 
- Polished stainless steel collar with removable O‑ring
- Discreet lock: integrated hex screw secures the collar closed
- Low-profile hinge for a clean, continuous silhouette
- Requires the included hex key to open; the wearer cannot remove it unaided
- Hand-finished for a smooth, comfortable fit
How it works
- The locking tab opposite the hinge includes a small hex screw.
- Tightening the screw into the lower groove prevents the collar from opening.
- To remove, turn the screw 1–2 times with the included hex key. Do not fully remove the screw to avoid loss.
Fit and sizing 
- Handmade; interior circumference may vary by approximately ±2 mm.
- If between sizes, we recommend choosing the larger size.
Available size
- 120 mm internal diameter (approx. 37.6 cm / 14.8 in interior circumference)
Weight:
- 240 grams
Care and safety 
- Close slowly and carefully to avoid pinching at the hinge.
- Wipe with a soft cloth after wear; stainless steel resists tarnish and is easy to maintain.
- Store with the hex key in a safe place.
In the box
- Sub Rosa stainless steel locking necklace
- Removable O‑ring
- Hex key for locking/unlocking
100% Secure Payments: Your details are protected and safe with us.
A sleek, stylish, and elegant statement piece with a discreet locking design. Crafted from smooth, polished stainless steel, this collar features a removable front O‑ring—wear it with the ring for a bold look, or remove it for a minimalist choker aesthetic.
Key features
- Polished stainless steel collar with removable O‑ring
- Discreet lock: integrated hex screw secures the collar closed
- Low-profile hinge for a clean, continuous silhouette
- Requires the included hex key to open; the wearer cannot remove it unaided
- Hand-finished for a smooth, comfortable fit
How it works
- The locking tab opposite the hinge includes a small hex screw.
- Tightening the screw into the lower groove prevents the collar from opening.
- To remove, turn the screw 1–2 times with the included hex key. Do not fully remove the screw to avoid loss.
Fit and sizing
- Handmade; interior circumference may vary by approximately ±2 mm.
- If between sizes, we recommend choosing the larger size.
Available size
- 120 mm internal diameter (approx. 37.6 cm / 14.8 in interior circumference)
Weight:
- 240 grams
Care and safety
- Close slowly and carefully to avoid pinching at the hinge.
- Wipe with a soft cloth after wear; stainless steel resists tarnish and is easy to maintain.
- Store with the hex key in a safe place.
In the box
- Sub Rosa stainless steel locking necklace
- Removable O‑ring
- Hex key for locking/unlocking
100% Secure Payments: Your details are protected and safe with us.
