SurviveGuard Self-Defense Knuckle Duster and Window Shatterer

Material: zinc alloy
Weight: Eagle about 76g, sheep about 56g
Whether to sharpen: not sharpened (zinc alloy material does not have sharpness, can not be sharpened)
Features: The product is made of metal casting with hanging holes, which can be used as a personalized pendant. Applicable scenarios: Equipped with the vehicle, it can be used as a life-saving hammer for emergency use; as a pendant for clothing, it can be used as a defense tool in an emergency. The function is simple and can be mastered without special practice. The product is exquisite and does not take up space