KUB 121 Darby Style HandCuffs - with screw key Straps These O-ring pendants are designed

These O-ring pendants are designed to be used exclusively with our black deSade® locking jewelry featuring a 6 mm profile

full-position restraint scenarios

These transparent thumbcuffs introduce a lighter

the cuffs can be selected to match your preferred setup or visual direction

which can then be locked using a padlock or connected to a waist chain

KUB 121 Darby Style HandCuffs - with screw key Straps These O-ring pendants are designedA classic restraint with a distinct Darby mechanism. The KUB 121 handcuffs follow a traditional Darby style design, combining a rounded vintage form with a clear mechanical character. Their glossy finish gives them a striking appearance while keeping the silhouette clean and reduced. Unlike modern ratchet cuffs, Darby handcuffs lock in a fixed position and are operated with the included screw key. This creates a deliberate handling experience and a