The 275 'Iris' scissors is designed for very fine dissection work. This tool is made of surgical stainless steel and is 4" long with cutting blades 1.1" long. Product Categories: Scissors - Laboratory Scissors Body Width x Body Height: 1.81"(45.25mm) x .12"(3mm) Tip Angle: Straight OAL: 4.5" (112.5mm) Weight: 0.629 Ounces Max per Carton: 12 Country of Origin: Pakistan