Self Defense Ring – Adjustable Finger RIng Hidden Cutting Stainless Steel EDC Tactical Personal Protection Outdoor Survival Safety
* Mutifunctional finger ring–cutting, self protection, vogue ornaments
* SUS316 stainless-steel material–No fading, washable, no allergy
* Opening design-adjustable ring for various finger measurement(16-22mm)
* Hidden security switch–open and shut blade freely with the operate of stopping mistakenly touching
* A hid protection finger ring–a hidden blade may also help girls/women to flee and protection when struggling some threat.