United Cutlery Survival Staff. The United Cutlery Survival Staff Knives is constructed of strong injection-molded nylon with fiber and has a textured T-grip handle for that rock-solid hold you need. The handle on the United Cutlery Self Defend Survival Staff is double-tipped for maximum versatility of use in self-defense. For a great way to make sure you have a top of the line backup weapon choose the United Cutlery Knives w/ Handle Survival Staff. Specifications for United Cutlery Survival Staff Knives: Manufacturer: United Cutlery Overall Length: 37 in Knife Application: Survival Features of United Cutlery Survival Staff Knives: Material: black injection-molded nylon with fiber T-grip handle for rock solid hold Double-tipped for maximum versatility Extend your self-defense advantage Removable rubber toe Package Contents: United Cutlery Survival Staff Knives United Cutlery UC3177: Survival Staff