Kunwu Knives Chad Carbon Fiber PM60 Folding Knife 4.5in Closed 3.5in Satin Elmax Steel Blade Carbon Fiber Handle. Carbon fiber handle. Thumb stud. Pocket clip. Specifications for Kunwu Knives Chad Carbon Fiber PM60 Folding Knife: Manufacturer: Kunwu Knives Blade Length: 3.5 in Closed Length: 4.5 in Blade Material: Stainless Steel Serrated: Plain Knife Application: Folding Blade Handle Material: Carbon Fiber Blade Finish: Satin Handle Color: Carbon Fiber Package Contents: Kunwu Knives Chad Carbon Fiber PM60 Folding Knife Kunwu Knives SX703F: Chad Carbon Fiber PM60 Folding Knife 4.5in Closed 3.5in Satin Elmax Steel Blade Carbon Fiber Handle