Right choice at the beginning, better finish in the end • Well balanced flexibility and kink-resistance • Specially rounded dilator tip to allow easy vessel entry and atraumatic intraluminal advancement • Smooth transition between wire, dialator and sheath to minimize the vessel injury • High versatility valve to avoid leakage of blood and air aspiration • Quarter turn screw lock to eliminate risk of dilator back-out and allows easy unlocking and withdrawl • Standard color of dialator and sheath hub helping users to detect the French size easily • Choices of either arterial puncture needle or IV cannula • Soft tip nitinol core polymer-coated guidewire in Type II kit offers superb atraumatic insertion