The Zak Tool #9P flat body handcuff key is constructed of a high strength polymer body with a stainless steel unlocking bit and swivel. The flat body of this handcuff key makes it very ergonomic and knurling keeps the key secure in your hand no matter the conditions. This key is designed to be an all weather handcuff key. The large body works well with gloves and is easy to grip, even in wet conditions. This handcuff key comes with a key ring and a lifetime warranty. 3 3/8" long. Zak Tool manufactures their keys in the USA. NSN# 8465-01-616-2533.