The AA Boley Style is a straight medium point 5 general purpose tweezer. It is made of carbon steel and has flame hardened tips for great strength. The nickel plating prevents any oxidation.Specs amp; FeaturesMedium Points, Flame Hardened Points, Application: Designed for general assembly - Flame hardened tips add extended life to the tool., Quality: , Surface Resistivity : Conductive, Shape: Straight, Material: Carbon Nickel Plated, OAL: 5 (125mm), Body Width: 0.443 (11mm), Body Height: .06 (1.5mm), Tip Width: .008 (.2mm), Tip Height: .008 (.2mm)