Scorpion Tail Spring Assist Folding Knife GREY This Heavy Duty Scorpion Tail Spring Assist Folding Knife won't let you down! Its heavy metal construction is a perfect addition to your collection. This one of a kind Spring Assist folding knife features a blue handle with a scorpion image that will impress. The black blade includes a finger hole and etching on the blade. This knife has a built-in stand so that the knife can stand once closed. Specifications: Overall Length: 8.75 Inches Handle Length: 6.75 Inches Handle Features: Grey Scorpion image and built-in knife stand. Blade Length: 4.25 Inches Blade Features: Black matte finish with etching and finger hole.