Style: Replaceable Scalpel Blade Material: High Carbon Steel Hardness: 60-63 HRC Includes 3 x #60 and 2 x #70-Style Blades Dual-Action Flipper Tab that functions as a Blade Ejector Material: 416 Stainless Steel Heat Treatment: 54-57 HRC Solid Orange G10 Scales with Peel Ply Texture Spine Lock for safe blade closure Deep Carry Pocket Clip Lanyard Hole Specs: Overall Length: 7" (178mm) Blade Length: 2.5" (64mm) Handle Length: 4.5" Blade Steel: High Carbon Steel Handle Material: G-10 Pocket Clip: Yes Weight: 1.5oz Country of Origin: USA