Hard Self-Defense Rings

EASY TO CARRY SELF-DEFENSE RINGS! Unlike the regular brass knuckles that are big and are not easy to carry around, Defense Rings can be attached to your key chain or can fit in any pocket so you can carry it around! PROTECT YOURSELF AT ALL TIMES! With our unique design and high-quality materials, you can assure yourself that you will always have protection on you for every scenario. USE IT IN DIFFERENT WAYS! It all comes down to how you feel comfortable using it. You can use it the most common way or find your own. The options are unlimited. Package Contents:Hard Self Defense Ring Color Silver,Bronze,Gold,Ancient silver Outer diameter Approx.1.4in/3.5cm Internal diameter Approx.0.9in/2.2cm Product function Defense,cool play Note Due to manual measurements, please allow slight measurement deviations. Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed on the picture.