In the past few years, we have covered plenty of fancy self-defense tools. The Wild Kat Steel tool is designed to fit on your keychain. It has a 2.8mm stainless steel construction and lightweight design. Its eyes become finger holes while the ears are spikes you can use to defend yourself.
This tool measures 3″ tall x 2.15″ wide. A plastic sheath is included with this.
[where to get it]