Folding Utility Knife Blade Edge Type Serrated Blade Finish Titanium Nitride Blade Length 3 1/2 in Blade Material Steel Blade Type Serrated Closed Length 4 3/4 in Features Ambidextrous AT-XR Lock Rapid Assisted Opening Streamlined Ergonomic Handle Design Grip Material GRN Handle Color Gray Handle Finish Gray Handle Length 4 3/4 in Handle Material Fiberglass Handle Style Ambidextrous