Compact self-defense tools, typically made of metal, are designed to fit smaller hands. These instruments enhance punching power by distributing force across the knuckles. Variations exist in materials like plastic or composite resins, sometimes incorporating features like finger holes or spikes. An example would be a lightweight, resin-based model designed specifically for individuals with limited hand strength or smaller hand sizes.
The primary advantage of these scaled-down devices is their suitability for individuals with smaller hands who might find standard sizes cumbersome or ineffective. This improved fit offers better control and reduces the risk of the device slipping during use. Historically, such instruments were used for self-defense, but their legality and ethical implications vary significantly by jurisdiction. The potential for misuse and escalation of violence underscores the importance of understanding the legal ramifications and responsibilities associated with their possession or use.