Onyx Defender Ring features a luminous black sphere top that conceals a sharp, pointed blade weapon. Our onyx self defense ring symbolizes power and restoration.
Onyx Ring Top Diameter: 6 mm
Blade Weapon Material: Stainless Steel
Blade Weapon Length: 5 mm
Ring Band Material: Stainless Steel
Wear Defender Ring on your index or middle finger as an everyday jewelry ring. In a dangerous situation, make a fist to secure Defender Ring to your hand, and unscrew the ring top in a counter-clockwise direction to unsheathe the knife weapon. Defend yourself by punching, slicing, or striking an attacker with your blade weapon to rip human skin, draw blood, and collect the DNA of an attacker.