Dragon Teeth-Steel Knuckle Duster Window Breaking Defense EDC

Name:Dragon teeth
Length:12cm
Width:6cm
Thickness:1.5cm
Material:Stainless steel

Overall stainless steel CNC machining, grinding and chamfering, very good hand grip and pressure hand feeling

Function: martial arts equipment is self-defense and life-saving, outdoor self-defense and standby defense. It can be mastered almost without special practice. It is a very practical product.