Specifications: Model Number: C20022-3 Model Name: Chevalier Overall Length: 7.87" / 200mm Width: 1.25" / 31.7mm Overall Height(Include Clip): 0.75" / 19mm Blade Length: 3.46" / 88mm Closed Length: 4.41" / 112mm Blade Thickness: 0.12" / 3.0mm Handle Thickness: 0.52" / 13.2mm Weight: 3.15oz / 89.2g Blade Material: 14C28N Blade Hardness: 58-60HRC Blade Grind: Flat Blade Finish: Stonewashed Handle Material: Cuibourtia Wood Handle Color/Finish: Wood Liner Material: Stainless Steel Liner Color/Finish: Black Pocket Clip: Tip-Up,L/R Clip Material: Stainless Steel Screws Material: Stainless Steel Pivot Assembly: Caged Ceramic Ball Bearing Locking Mechanism: Button Lock The button lock is designed with a spring under the button to provide just the right amount of tension so that there is enough resistance to avoid accidental opening, while still offering the ideal amount of pressure to release the lock. Designer: CIVIVI