Nudillos de latón de cobre puro para defensa personal, puño de cuatro dedos, hebilla, anillo para el pulgar, seguridad para el automóvil, artefactos de soporte para la mano anti-lobos.

Ergonomic Design: The ergonomic four-finger design ensures a secure grip, enhancing the effectiveness of self-defense maneuvers. Versatile Use: This versatile tool is perfect for car self-defense and anti-wolf scenarios, offering peace of mind in various situations. Pure Copper Material: Crafted from pure copper, this knuckle offers superior durability and long-lasting use for reliable self-defense. Portable Size: Its compact size makes it easy to carry, ensuring you can keep it on you at all times for on-the-go safety. Quick Access: The thumb ring design allows for quick access, enabling you to deploy the knuckle swiftly when needed.