Material: 304 stainless steel
Weight: about 580g
Size: length about 110mm width about 65mm

This defense tool is made of 304 stainless steel of high quality, and its surface is carefully polished, showing shiny luster. Its unique design not only makes people shine at the moment, but also can play a significant role in the critical moment of self-defense. Whether as a utility tool or a collection, this knuckle defense tool is worth owning and cherishing.