2 finger

8mm thickness, 90g weight. Very comfortable grip feeling High grade 9cr13mov stainless steel made, HRC 56, solid and durable Concealed weapon, can pass security check easily Keychain hole reserving, can be carried as a Women's Self Defense Keychain CNC processing with Computer Carving Machine, all details are treated very carefully. Size:58mm x 55mm x 8mm

Full real Brass Made, 12mm thickness, your fingers will be protected perfectly ET design, unique in the whole world! Stonewash Finish, the surface is very beautiful CNC processing with Computer Carving Machine, all edges are treated very carefully Great Self Defense Weapon For Women Diameter of the hole:30mmx23mm Size:78mm x 54mm x 12mm Weight:266g Give away a hanging rope

Full real Brass Made, 17.6mm Ultra-Thick, your fingers will be protected perfectly Handmade polishing, brush finish, the surface is very smooth CNC processing with Computer Carving Machine, all edges are treated very carefully Great Everyday Carry Weapon Diameter of the hole: 24mm Size:56mm x 60mm x 17.6mm Weight: 330g

Full TC4 Titanium Made, 0.7 Inch(18mm) Ultra-Thick Sandblasting finish, the surface is very smooth CNC processing with a Computer Carving Machine, all edges are treated very carefully Great Brass Knuckles For Self Defense Diameter of the hole: 24mm, about 0.945 inch, Very Big! Size: 64mm x 60mm x 18mm Weight:115g