Designed to be hidden behind buttons, clothing tags and watches worn in every day life, these non-metallic handcuff keys can be used to unlock any pair of handcuffs. Made from a thermoplastic material with the flexibility to be hidden yet rigid and durable enough to be used as a daily handcuff key. Larson Electronics produces the non-metallic cuff keys in black, white, green and tan to further camouflage the cuff keys and avoid detection during close visual and physical inspection. The concealable universal handcuff key is made in the USA by Larson Electronics and is restricted to government agencies and related personnel.