The King's Bay Iron SHACKLES Prison Halloween Bachelor Party Civil War Handcuffs Hand Cuffs These are well made and make great reenactment or movie props bachelor party gift ( we even had a set purchased by the movie studios for 3: 10 to Yuma with Russell Crowe a couple of years ago ) 11. 5" overall length with chain and two anklets closed anklets at 2. 2" diameter inside these need an old fashioned lock or padlock to keep them closed (these are also authentic so when you turn the key it locks backwards / screw) fun and very popular item ! hand wrought iron shackles with reverse thread key (working shackle)