The user of a knife by Mantis Knives isn't a conformist; rather, he or she isn't afraid to make a radical statement and embrace everything that is new and innovative. Mantis products are all of that and more, with sleek karambit designs, daggers, tactical knives and folding knives that feature exciting designs and materials. Their knives defy categories, just like you. When you purchase a Mantis knife, you'll automatically receive our 60-day money-back guarantee. We know you love taking risks, but we insist on giving you as much reassurance as possible.