1. Size: 12 X 12 X 1 cm.2. High quality material: high-grade zinc alloy with smooth surface.3. User-friendly design: push the switch to open the lock as well, no need to worry about losing the key, made of metal with a solid surface of polished steel, making it smooth and durable, very easy to carry.4. Perfect prop: police toy set for dress up and pretend role play. Real handcuffs can be used as children's police themed stage show, police fancy dress role play and birthday and Halloween party supplies costume accessory also a gift for children* playing robbers and gendarmes.Includes: 1* metal handcuff toyAttention.1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems.2. Pure manual measurement, there may be 0-1cm error.