Smith & Wesson 1st Response SW911B M.A.G.I.C. Assisted Opening Liner Lock Folding Knife & Rescue Tool Black 4034 Stainless Steel Double Hollow Ground Serrated Re-Curve Tanto Blade Ambidextrous Thumb Knobs and Jimping Textured & Designed Black Nylon Fiber Handle with Safety Lock and Spring Loaded Glass Punch and Pocket Clip Blade Length: 3.4 inch (8.6 cm) Handle Length: 4.8 inch (12.2 cm) Overall Length: 8.2 inch (20.8 cm) Weight: 0.31 pounds