The necklace is upholstered with high-quality Neoprene inside.
The hinge
You can choose between a snap lock and a small padlock. The lockable version prevents an unauthorized unlocking of the necklace.
Options
With pendant ring (Diameter inside 18 mm)
With synthetic gemstone
If you choose both options (ring/gemstone) you can interchange the pendants due to a screw thread. You can then decide yourself which pendant you want to wear depending on the situation.
IMPORTANT NOTE:
Please kindly tell us your precise body measurements, without any addition or reduction and measure the circumference around the larynx.