QSP Knife QSP Mamba Linerlock Micarta 3.50 in Folding Knife Black linen micarta. 5" (11.43cm) closed. 3.5" (8.89cm) satin finish D2 tool steel blade. Black linen micarta handle. Extended tang. Lanyard hole. Pocket clip. Boxed. Specifications for QSP Knife QSP Mamba Linerlock Micarta 3.50 in Steel Folding Knife: Manufacturer: QSP Knife Blade Length: 3.5 in Closed Length: 4.5 in Blade Material: Steel Condition: New Handle Color: Black Linen Micarta Additional Features: Lanyard Hole Pocket Clip Weight: 0.36 lb Quantity: 1 Color: Micarta Package Contents: QSP Knife Mamba Linerlock Micarta