UltraWiz UltraReach Cold Knife 3055-K Collapsible to 9" length / Extendable to 12" for extra reach Rigid construction in any position for confident cutting. Just loosen the twin thumbscrews to change positions. Center position(2) allows 45° clockwise and counterclockwise rear handle adjustment for comfort and flexibility. Ball plungers for multiple positions and easy blade changes. Coated 1" handles for comfort and paint protection. One-handed operation that can add inches to your reach.