In general, there are three types of neck collars. Soft collars. They are made of foam rubber, polyethylene, or sometimes, inflatable cuff, and they fit around the neck.

Cuffs, Collars, and Knots: A Primer. ... Set on a wider band with two buttons at the neck, the tall collar can be worn without a tie altogether, since it's substantial enough on its own.

Shock batons, restraint chairs and neck cuffs: China accused of making and selling instruments of torture by human rights group. Amnesty International says number of Chinese companies making and ...

On Aug. 26, 2019, the Twitter account Discover and Know (@myth_vs_facts) posted a photograph that supposedly showed "how Chinese soldiers keep their posture" — by placing a pin or needle in ...

What a pain in the neck: Chinese cops stick pins through collars to help attain perfect posture. Officers balance caps upside-down on their heads for exhaustive drills, too.