Benchmade Osborne Folding Knife 3.4in M390 Stainless Steel Reverse Tanto Micarta Blue Denim. Evolved from the iconic folder that first began as a versatile ranch knife and seamlessly doubles as the ultimate EDC the new 940-04 Osborne features an M390 reverse tanto blade with a satin finish. Topped off with blue denim micarta handle scales and dark copper PVD accents the 940-04 is a hard-use working-class hero. Specifications for Benchmade Osborne 3.4in Folding Knife: Manufacturer: Benchmade Blade Length: 3.4 in Closed Length: 4.47 in Blade Material: M390 Steel Serrated: Plain Overall Length: 7.87 in Blade Shape: Reverse Tanto Handle Material: Micarta Blade Finish: Satin Blade Thickness: 0.115 in Lock Type: AXIS Handle Color: Blue Denim Weight: 2.9 oz Opening Method: AXIS Package Contents: Benchmade Osborne 3.4in Folding Knife Benchmade 940-04: Osborne Folding Knife 3.4in M390 Stainless Steel Reverse Tanto Micarta Blue Denim