SPECS a Blade Length: 3.5" a Closed Length: 4.5" a Overall Length: 8.0" a Weight: 4.2 oz BLADE a Style: Tanto a Thickness: 0.150" a Material: 154CM Stainless Steel a Hardness: 57-59 HRC a Treatment: Cryogenically Heat Treated a Finish: Stone Tumbled a Flat Grind Profile - Hand Honed Edge FEATURES a Locking Mechanism: Automatic Button Deployment with Manual Safety a Frame: Matte Blue 6061-T6 Hard Anodized Aluminum with Fluted Texture a Deep Carry Louvred Pocket Clip: Stainless Steel Ambidextrous - Right or Left Handed, Tip Up Carry a Lanyard Hole