Piranha Knives Auto Fingerling Automatic Folding Knife 2.5in 154CM Plain Blade Black Finish Green Aluminum Handle. Aluminum handle. Lanyard hole. Pocket clip. Specifications for Piranha Knives Auto Fingerling 2.5in Automatic Folding Knives: Manufacturer: Piranha Knives Blade Length: 2.5 in Blade Material: 154CM Stainless Steel Serrated: Plain Knife Application: Folding Blade Handle Material: Aluminum Lock Type: Button Lock Opening Method: Automatic Closed Length: 3.38 in Package Contents: Piranha Knives Auto Fingerling Folding Knife Piranha Knives P-2GT: Auto Fingerling Folding Knife 3.38in Closed 2.5in Black Finish 154CM Blade Green Aluminum Handle