Morakniv Classic No.2 Carbon Steel 4.3 Inch Knife Blade Blank Knife blade blank for the do-it-yourself knife maker Carbon Steel Blade Thickness: 0.1" (2.5 mm), Blade Length: 4.0" (102 mm), Total Length: 7.25" (184 mm) Blade Weight: 1.5 oz (43g) Made in Sweden