Single Spike Flail Mace 18.5"
 
Overall Length 18.5"
Concealed Knife with Handle 12"
Mace Head 3" wide from spike to spike and weighs over a 1/3 of a pound!
All Metal Construction 440 Stainless
This item is distressed and needs some TLC.
If you have a nut driver long enough, you'll need to get in and tighten the nut that holds the blade which is currently loose.  There is rust shown on the chain.  
 
I spend a great deal of time working on them to clean up 
scratches, dings and scuffs.  However, there's a limit to how much effort I put into them. 
I try to make them look as beautiful as they can be :).