Abschließbare Edelstahl-Hand- und Fußfesseln, Sklavenarmbänder mit Sechskantschlüssel – Fesseln für Partyspiele

These cuffs are made from roughly 4MM thick stainless. Please see the different available sizes for interior length and width measurements.These cuffs secures with a small hex screw that is integrated into the locking tab on the side opposite of the hinge. The cuff locks when the hex screw is screwed into a small grove on the lower portion of the locking tab, thereby preventing the cuff from opening.Each cuff can be removed by giving the screw 1-2 turns with the included hex key. Please do not fully remove the hex screw, as re-inserting it can be a pain & it can easily be lost if dropped. Circumference of internal size:60x50mm=168 mm(6.6 inches),65x55mm=185 mm(7.3 inches),70x60mm=200 mm(7.9 inches),80x70mm=230 mm(9 inches),90x80mm=260 mm(10.2 inches) Please be extremely careful The hinge has the potential to pinch skin as you are closing the cuffs! Product Display Black color Silver Color Gold Color