Portable Bottle Opener Brass Knuckle Duster EDC Gadget

Material: Brass
Size: 55mm * 35mm * 12mm
Weight: about 75g
Craft: stone washing
This is a multi-functional brass knuckle, which integrates the functions of bottle opening, window breaking, self-defense and decoration. It is convenient to carry and provides convenience and protection for your life and outdoor travel.