Etrading Assisted Opening Folding Knife Titanium Coated Blade Fast Pocket Release Hook BL Overall Length: 8.5"Blade Length: 3.5" The blade is Titanium Coated Surgical Steel with a drop point design. Titanium coating prevents blade from scratch and rust Blade features a fast pocket release hook. This hook can aslo be used as bottle opener. The blade is secured by a steel liner lock. The handle of the knife is aluminum with a glass punch. The knife also features a belt clip.