Kalashnikov 74 Automatic Knife Black Tanto Serrated D2 Boker Plus. Overall Length: 7.56 in Blade Length: 3.35 in Blade Thickness: 0.12 in Weight: 3.42 oz Blade Material: D2 Handle Material: Aluminum Opening: Automatic Push Button Made in: Taiwan Blade Color: Black Item Number: 01KALS102N