Qosina adds an entire line of Introducer Needles, Dilators, and Tear Away Introducer Sheaths with Dilators as stock, non-sterile components for device manufacturers. Introducer Needles are available in a broad range of gauge sizes, hub configurations, needle lengths, and tips for enhanced accuracy and control. Dilators are available with and without tear away introducer sheaths, as well as in various french sizes and lengths. Dilators with tear away introducer sheaths are also available with wings and valves. Various wing designs are available, including the griplock tear away sheaths featuring a more ergonomic wing design for easier removal. The Teflon tear away introducer sheaths feature a smoother tear away than other materials. Finally, valved tear away introducer sheaths with dilators are designed to reduce the likelihood of backflow. Customizable options are also available including, color, length, and french size.