Benchmark Venom Karambit Fold Knife. This Knife from the good people at Benchmark is a 4 7/8" closed linerlock with a 2 1/2" black finish stainless curved blade with thumb hole and neon green aluminum handles with finger hole. Don't go hunting without the Benchmark Venom Karambit Knife with a Folding Blade. Specifications for Benchmark Venom Karambit Fold Knife: Manufacturer: Benchmark Blade Length: 2.5 in Closed Length: 4.88 in Blade Material: Aluminum Serrated: Plain Knife Application: Folding Blade Handle Material: Aluminum Handle Finish: Green Blade Finish: Steel Handle Color: Green Features of Benchmark Venom Karambit Fold Knife: 4 7/8" closed linerlock 2 1/2" black finish stainless curved blade with thumb hole Neon green aluminum handles with finger hole Front handle has black composition onlay trim Black finish stainless pocket clip Package Contents: Benchmark Venom Karambit Fold Knife Benchmark BMK043: Venom Karambit Fold Knife