The Roadrunner® PC Wire Guide Double Flexible from COOK Medical comes with a double flexible-tipped design permits safe entrance into the body. The Roadrunner is used for catheter positioning, it guards against damage of endoscopic equipment when introducing over the wire guide. The Roadrunner® PC Wire Guide Double Flexible is perfect for cases that demand enhanced control and high radiopacity. The Roadrunner® PC Wire Guide Double Flexible comes with a nitinol core that allows maximum deflection without kinking. The instrument provides precise navigation throughout the most challenging anatomy due to One-to-one torque control. For ease of usage and for endoscopic visualization, the shaft of the wire guide is marked in 5 cm increments. The instrument comes with a platinum tip that ensures high visualization during fluoroscopy. The AQ® coating of the instrument attracts and holds water and other liquids to the wire guide and creates a low-friction surface.