The Penfield Dura Dissector 18cm (7 inches) is an essential surgical instrument for neurosurgeons. Its precision and durability make it the perfect tool for dissecting and manipulating delicate tissue during neurosurgeries. The 18cm size provides a comfortable grip and optimal control, allowing for precise and accurate movements. The Dura Dissector is made from high-quality materials that ensure long-lasting performance and easy sterilization. It's a must-have instrument for any neurosurgeon's surgical kit.