Kelly Worden’s Travel Wrench / concealed personal self defense tool with free Carry Clip included as an extra bonus ($7.99 alone)! This self defense tool also seconds as a travel wrench for the 4 most common nut sizes. The belt clip is removable when needed to access the largest size hole. For more information on how this nifty product works, or to learn how to use your new product. Search for Kelly Wordons self defense training videos available free online. Make an offer on larger quantities for a substantial discount!