La description

     Specifications¼š

 1. The left and right handcuffs are connected by a chain with a chain length of **0mm
 2. The thickness of the upper and lower plates of the shackle is 2.5mm
 3. Adjustable *0 gears with grooves, gear thickness 3.5mm
 4. When the first gear is locked, the maximum inner diameter is *2mm
 5. When the last gear is locked, the minimum inner diameter is *4mm
 6. Weight **7g (excluding key)
 7. Accessories: 2 keys per set of shackles, key length *3.5mm










 8. Two or three-piece hand arrows inside handcuffs, 3 teeth each