This is the Original Meyerco Blackie Collins Thin Blue Line MATBLAUTO Automatic Knife that is overall open length 7.50" with a blade length of 3.20" and is 4.30" closed. It comes with a Drop Point Bead Blast Plain Blade made of ATS 34 stainless steel and the handle is made of Black anodized Aluminum and has a textured grip along with a safety lock. This sleek incredibly thin lightweight knife comes with a deep carry tip-down pocket clip and is made in the USA. It weighs in at 2.40 ounces.