SEPTIMO™The Septimo tactical folder was designed by a seasoned Green Beret to be more than a knifehe forged it of experience and created it to serve as a lifeline. One unique Veff Serration pairs with a powerful design to act as a strap cutter, utility knife, and personal defense tool. Serving 14 years as an American hero culminated in this deployment prepared powerhouse. Extremely Sharp: Veff Serration provide superior cutting power of rope and straps Fast