The 349 two star self-opening precision Scissors is stainless steel and has blades angled at 45, allowing perfect visibility with good clearance. The overall length is 4.5 with a blade length of .63.Specs amp; FeaturesMicro Self-OpeningApplication: Offers perfect visibility with good clearance, Quality: , Surface Resistivity : Conductive, Shape: Angled, Tip Angle: 45, Material: SS, OAL: 4.5 (112.5mm), Body Width: 0.325 (8.13mm), Body Height: 0.084 (2.1mm), Tip Length: .63 (15.75mm), Type of Cut: Shear