Easy to put on, simple to use, but once applied there is no escape.

This is our Shrew's Fiddle made of stainless steel.  The screw-style key is not a standard handcuff key and will only work with this lock. 

Item Specifications:

Metal Height: 1.5"
Finish: Stainless Steel
Lock/ Locking Positions: Allen Style, 1 Positions, Screw Shut
Key: One Allen Style Key

KB-220

These replica antique items are sold as a novelty item, not intended for police use.