Cold Steel G I Tanto now with Secure-Ex sheath Plain Edge Knife. This Knife from Cold Steel has a 7 in. tanto blade made from 1055 carbon steel and polypropylene handles. Overall length is 12in. Includes Secure-Ex sheath. Specifications for Cold Steel GI 12in Tanto Knife: Manufacturer: Cold Steel Blade Length: 7 in Overall Length: 12 in Blade Shape: Tanto Blade Material: 1055 Carbon Steel Knife Application: Fixed Blade Included Accessories: Secure-Ex Sheath Handle Material: Polypropylene Blade Finish: Black Handle Color: Black Handle Length: 5 in Blade Thickness: 4 mm Weight: 12 oz Features of Cold Steel GI 12in Tanto Knife Limited Lifetime Warranty: We stand behind our products 100percent. We warrant that this product is free of defects in workmanship and materials. Secure-Ex Sheath 1055 Carbon Steel: The carbon content and lean alloy of this shallow hardening steel make this a very sturdy material that avoids a lot of the brittleness commonly associated with higher carbon materials. Package Contents: Cold Steel GI 12in Tanto Knife Secure-Ex Sheath Cold Steel CS-80PGTK: G I Tanto now with Secure-Ex sheath Plain Edge Knife