Etrading Titanium Coated 7CR17MOV Steel Tactical Spring Assist Opening Folding Knife GY Overall Length: 8.125", Blade Length: 3.5" The blade is Titanium Coated 7CR17MOV Steel with a tanto point design and partial serration.Titanium coating prevents blade from scatch and rust. The blade is secured by a steel liner lock. The handle of the knife is aluminum. The knife also features a belt clip and solid steel punch.