For use in standard biaxial I/A. 19 gauge, curved shaft. Smooth tip. 2 lateral irrigation ports of 0.6mm. Designed to fit the Stellaris^® Surelock tubing system. Not compatible with Bausch & Lomb Millennium^® or any other competitive tubing systems. Packaged sterile. Single-Use. Overall length: 114mm, 4.5 inches. 12/box.