The 53C-SA three star straight very fine precision tip tweezer is designed for work under magnification. The overall length is 4.25 and its made of anti-magnetic Neverust stainless steel. It Features: an anti-crush device to protect delicate components.Specs amp; FeaturesVery Fine Points, Anti-Crush, Application: Great for handling delicate parts - Tool collapses when pressure is applied, Quality: , Surface Resistivity : Conductive, Shape: Straight, Material: Anti-Mag. SS, OAL: 4.25 (106.25mm), Body Width: .355 (9mm), Body Height: .06 (1.5mm), Tip Width: .007 (.17mm), Tip Height: .004 (.1mm)