Product Details:
Material: Carbon Steel
Product name: handcuffs
Color: silver
total length: 19cm
Weight: 400g
Min Diameter: 4.5cm
Max Diameter: 7.8cm
Design: double locking
Feature: Strong
design: Double locking & ratchet system, prevent the handcuffs from being picked with a pin and from external impact
others : Two handcuff keys included