Self Defense #New Design, multi-functional self-defense stick (combat) Posted March 22, 2019 Kathi Hogan Where to get it: https://amzn.to/2umKow0 #New Design !! With blade, fire starter, harpoon, whistle, emergency situation hammer, etc . Might utilize as Trekking Pole! 2 size 2 color: gray/black; 3 tubes/4 tubes!