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Venas Caffs / Hand Caffs

Venas Caffs

The police go the scene to arrest the offender.
But handcuffs are heavy, they are difficult to follow him.
For efficient arrest, is there no light handcuffs to carry about extra hand cuffs?

The both ends of handcuffs are made of electromagnet.
The both ends of handcuffs combine when I put handcuffs on the suspect.
On the contrary to this, unlocked method inject electricity.
The outside is made of Silicon. Thus handcuffs become flexible form.
Accordingly It is principle to tighten on arm of the suspect fitly.

University

deajin univ

deajin univ
Kyunggi-do, South Korea

Design

deajin univ

deajin univ
Kyunggi-do, South Korea