This Wiha Professional ESD SMD Tweezer Set are for the most common applications. Electrostatically conductive tools protect electronic components from damage. Conforms to DIN EN 61340-5-1. Supplied in a handy storage box. Contains the following: 1 x Professional ESD Type AA Universal Tweezers 130mm. 1 x Professional ESD Type PSF Precision Tweezers 130mm. 1 x Professional ESD Type 13 SMD Tweezers 120mm. 1 x Professional ESD Type 59 SMD Tweezers 117mm.