Transformers-Precision Steel Knuckle Removable Folding EDC

Name：Transformers
Material: stainless steel
Weight: about 111g
Craftsmanship: polished
Characteristics: Sturdy material, broken window, small and portable.

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.