The Cobb Spinal Elevator with 3/8" Blade and 11" Length, is intended for neurosurgery procedures, especially those that involve the spine. With its total length of 11 inches (28 cm) and blade width of 3/8 inch (9.5 mm), it can be used to access a variety of spinal structures. With its hollow handle and slightly curved blade, the tool gives surgeons more control and grip while in use.