Brass Mini Hidden Sharp Edge Blade Knife Broken Window Bottle Opener Two Finger Knuckles Inner diameter: about 15MM (large)

Inner diameter: about 15MM (large) about 13MM (small)

Blade width: 2

Please note: metal products on the surface of the inevitable small scratches and mold marks

Electric shock activated by push out propeller

Brass Mini Hidden Sharp Edge Blade Knife Broken Window Bottle Opener Two Finger Knuckles Inner diameter: about 15MM (large)1. High quality brass, instantly improves style 2. Hidden knife, cross screwdriver, bottle opener, tungsten steel head (breaking windows, defense), four in one, multiple functions, ready for emergencies 3. Small and exquisite, can be hung on a keychain and carried with you The length of the knife in the closed state is about 80mm The length of the knife in the extended state is about 94mm The blade is replaceable, special surgical blade, very sharp.