Exceptionally priced, Kirwan's distinguished and highly popular microdissection needles are now GREEN in color. By design, Kirwan Surgical's microdissection needles are effective at focusing monopolar energy to the target tissue thereby achieving a precise cut with minimal burning or charring and with minimal damage to peripheral tissue. The tungsten needle will withstand the rigors of monopolar electrosurgery while maintaining an extremely sharp point. The needle is insulated with a high dielectric coating confining the energy to the tip. The tungsten needle is set into a stainless steel holder which fits a standard cutting/coagulation handpiece.