Cold Steel 53NCTZ Tanto Spike Knife NONE Imported Blade Thickness: 3 mm Handle: 4" Long Faux G-10 Overall Length: 8" Steel: German 4116 Stainless Sheath: Secure-Ex Neck Sheath With Bead Chain Lanyard Steel: German 4116 Stainless Weight: 2.3 oz. Secure-Ex Neck Sheath With Bead Chain Lanyard Super lightweight