: Because they are rigid and can be heavy, it is vital to monitor the wearer for numbness, tingling, or skin irritation.
Due to their rigid nature and lack of modern quick-release features, Darby restraints require : bondage darby
: Because they lack a ratchet and often require a specialized key to unscrew the locking pin, they are considered much more difficult to escape than standard tactical handcuffs. : Because they are rigid and can be