One-time self-locking handcuffs (so-called zips) with independent fasteners for each limb being restrained. Made of durable and tear-resistant nylon.
Their width is adjustable so they can be used for both arms and legs. The built-in socket and the ratchets inside eliminate the possibility of self-extrication.
It is also easy to use.
Manufacturer: Kel-Met, Poland
.