Hard Self Defense Rings(4PCS),The Outer Diameter is 1.4 Inches, the Inner Diameter is 0.9 Inches
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 24/7!
With our unique design and high-quality materials, you can assure yourself that you will always have protection on you for every scenario.
- Stainless Steel Build.
- It's built from high-grade stainless steel which can be used for martial arts movements/training effectively.
- Lightweight & Portability.
- It's extremely concealable. Carry it around wherever you go to stay protected.
- Outer diameter: Approx. 1.4in/3.5cm
- Internal diameter: Approx. 0.9in/2.3cm
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.