If you work in the security industry, or are just looking for a reliable, high-quality restraining device for self-protection, the Fury handcuffs is your answer. The Fury handcuffs boast German and Japanese carbon steel construction, providing a reliable and strong hold. Available in a black steel color, these handcuffs also feature a highly-durable welded chain and heat-treated internal lock. Each handcuff is also serial numbered and every pair comes individually wrapped and packaged for you. Own these police-grade handcuffs today and know that you are in good hands.