deSade® Round Day Collar - hidden hex lock, O-ring (6mm thick, silver) Circumference:432 mm the collar can be combined

the collar can be combined with compatible AoB connectors

the construction maintains a fixed and stable position

creating a defined ankle restraint with a strong mechanical presence

creating a bold and mechanical form that stands out immediately

The rounded 8 mm profile helps distribute pressure gently

deSade® Round Day Collar - hidden hex lock, O-ring (6mm thick, silver) Circumference:432 mm the collar can be combinedA refined marker designed for everyday presence. The deSade Oval Day Collar is beautiful locking jewelry made for continuous wear, combining a reduced form with a silver finish that remains intentional without becoming overt. It functions as a subtle statement that stays close to the body and integrates naturally into daily life. The slimmer 6 mm profile helps distribute pressure gently, supporting long wear without unnecessary strain. A discreet hex