Covert (hideable) handcuff keys have been gaining popularity
with street officers and tactical teams both home and abroad. These covert
handcuff keys allow law enforcement officers to protect themselves from
unlawful detainment. Most are made of high tech plastics for added
strength and durability. Attach one to your clothing, bootlace, or stash it in
your pocket or underwear. Covert handcuff keys are designed to be used by law enforcement
only and it is strongly discouraged (and a felony) that any individual attempt
to use one after being arrested or detained by law enforcement.