The 5A-SA-SE one star 10 offset angle tapered ultra-fine pointed tweezer is primarily used for microscopy. The offset angle offers easy access and is designed for good visibility. The overall length is 4.5. It is made of anti-magnetic stainless steel.Specs amp; FeaturesUltra Fine PointsApplication: Ideal for microscopy, featuring offset tapered tip for excellent visibility, Quality: , Surface Resistivity : Conductive, Shape: Offset, Tip Angle: 10, Material: Anti-Mag. SS, OAL: 4.5 (112.5mm), Body Width: 0.393 (9.83mm), Body Height: .06 (1.5mm)