Mantis Aardvark EDC Knife 4in. Closed MAN. With its straight edge AUS8 stainless steel blade the Mantis Aardvark Folding Pocket Knife will retain an edge for insanely long periods of time before needing to be sharpened. The 420 J2 handle on the Mantis Aardvark MR-1B Knife will make sure you have an amazing grip in almost any location. For a great way to make sure you have the perfect utensil for any cutting job choose the Mantis Aardvark Folding Knife w/ Frame Lock. Specifications for Mantis Knives - MR-IB Aardvark: Overall Length: 6.750" Blade Length: 2.750" Blade Material: AUS8 Black Blade Style: Straight Edge Handle Material: 420J2 Lock Style: Frame Lock Carry System: Pocket Clip Weight: 3.5 oz. Features of Mantis MF-IB Aardvark Knife w/ Serrated Edge Blade: Frame Lock Design 420 J2 Stainless Steel Handle Serrated Blade Base Pocket Clip Package Contents: Mantis Knives MR-IB Aardvark Folding Pocket Knife Mantis MANMR1B: Aardvark EDC Knife 4in. Closed