Dri-Lok cannulas come in threaded, non-threaded and distal threaded options, which helps to accommodate a wide range of shoulder, hip and knee procedures. Stryker cannulas feature a "no-leak triple-seal" design, adjustable inflow/outflow valves, shatter-resistant plastic constructions and color-coding sizes to improve usability. Available in 5.0mm, 6.5mm and 8.0mm