- Can be transformed into a Self Defense Brass Knuckles very easily, unique creative design!
- The junctions are very robust, they won't be broken easily.
- It can be worn as a common ring, it won't bring you troubles when you wear it.
- Made of hard Zinc Alloy or 440C Stainless Steel, 2 kinds of material optional. No rusting, and very durable.
- Very light, about 100g.
- Inner diameter is 23mm, approx Size 12. It fits for most of people, but if you have special fat fingers, pay attention before purchase.
- Stainless Steel version is more suitable as a weapon, it has better quality.