Titanium Alloy EDC Multi-Function Self-Defense Knuckle - Keychain - Bottle Opener

Crafted from TC4 titanium alloy, this lightweight and durable knuckle serves as both an EDC bottle opener and a self-defense spike. Precision CNC processing ensures every detail is carefully crafted for maximum functionality.

Material: TC4 Titanium Alloy

Multi-Function: Bottle Opener & Self-Defense

CNC Precision: Smooth, detailed finish