Tac-Force 3.5'' Spring Assisted Pocket Knife TF848 NDZ Submarine Warfare Logo Blade Length: 2.75 inches; Closed Length: 3.5 inches; Overall Length 6  inches; Weight 3.5 oz 1000+ High Resolution Permanent Laser engraved images, will not rub off, not painted, custom engraving too - by NDZ Performance Blade: Drop-Point TiNi coated 440 Stainless Steel Handle: Titanium Coated 440 Stainless Steel, Extra Jimping For Better Control Speedsafe Thumb Stud Assisted opening with Pocket Clip