The Scalpel Handle according to Collin No. 8 (13.5 cm) is a highly specialized, professional-grade surgical knife handle used predominantly in ENT (Ear, Nose, and Throat), gynecological, and general diagnostic procedures. Measuring 13.5 cm (approximately 5 ¼ inches), it is engineered with a signature thin neck to provide surgeons with an completely unobstructed line of sight when operating in narrow, deep, or highly confined anatomical structures.