Cold Steel Black Fly MINI Blades/Throwing Knives SPIKE 8in. Featuring a narrow blade and an ultra-keen point it's easy to throw and will ''bite'' deep into just about any target. Made from carbon spring steel with a rust-resistant finish it's economically priced and they think you'll agree it's quite a bargain. You can buy two for twice the fun Specifications for Cold Steel Black Fly MINI Blades/Throwing Knives SPIKE: Manufacturer: Cold Steel Blade Length: 8 in Overall Length: 8 in Blade Material: 1055 Carbon Steel Serrated: Plain Knife Application: Fixed Blade Handle Material: Carbon Steel Blade Finish: Black Handle Color: Black Blade Thickness: 2 mm Weight: 2.4 oz Color: Black Package Contents: Cold Steel Black Fly MINI Blades/Throwing Knives SPIKE Cold Steel CS-80STMA: Black Fly MINI Blades/Throwing Knives SPIKE 8in