Boker 110090B Gemini Law Enforcement Model Knife with 3 5/8 in. 4034 Stainless Steel Blade Blade is black coated Solingen 4034 stainless steel that is partially serrated Features a durable ABS handle with Kraton inset Includes pocket clip for easy carry Blade length: 3  in. Closed length: 4  in. Overall open length: 8  in. Weight: 3.2 oz. Limited Lifetime Warranty Blade Length: 3.625 Blade Edge: Partially Serrated Handle Material: ABS/Kraton Closed Overal-Inch: 4.5