Designer: Lerch Blade Steel: CPM-S30V (58-60 HRC) Blade Length: 1.98" (5.03cm) Blade Thickness: 0.100" (2.54mm) Open Length: 5.03" (12.78cm) Closed Length: 3.06" (7.77cm) Handle Thickness: 0.35" (8.89mm) Weight: 1.39oz. (39.41g)