Mtech Linerlock Blue. 5" (11.43cm) closed. 3.5" (8.89cm) satin finish stainless blade. Blue and black aluminum handle. Extended tang. Thumb pull. Pocket clip. Boxed. Specifications for Mtech Linerlock Blue: Manufacturer: Mtech Blade Length: 3.53 in Closed Length: 4.5 in Blade Material: 3Cr13 Stainless Steel Serrated: Plain Overall Length: 8.07 in Blade Shape: Drop Point Handle Material: Aluminum Handle Finish: Brushed Blade Finish: Satin Handle Color: Blue Black Opening Method: Thumb Stud Package Contents: Mtech Linerlock Blue