Sphere is one of Defender Ring's modern designs and part of the sphere collection. The ring top is a small sphere with a smooth, shiny finish.
The sphere collection features minimal ring designs to match your everyday outfits and aesthetics. All sphere collection designs feature a 6 mm sphere with a unique texture, design, or metal plating.
Knife Weapon Material: Stainless Steel
Ring Band Material: Stainless Steel
Ring Sizes: 5 - 10 with Half Sizes
Knife Weapon Height: 5 mm
Tapering Ring Band
Ring Top Diameter: 6 mm
Wear Defender Ring around the base of your index or middle finger as an everyday jewelry ring. Make a fist to secure Defender Ring to your hand. Unscrew the ring top in a counter-clockwise direction to remove the top. Strike an attacker with the hand-mounted self defense knife to collect DNA, draw blood, and cut skin.