Zak Tool ZT57 Combination Window Pouch & Handcuff Key w/ Pocket Clip, Black

The Zak Tool ZT57 combination window punch and handcuff key in 4.875" length and black finish. The middle of the key is a spring. Constructed of heat treated stainless steel. Instructions: "Hold point against lower corner of vehicle side window. Pull opposite end approximately one inch and release." Opens all standard handcuffs and breaks all standard auto glass.