The Curtiss F3 Large folder is a knife with a stylish green titanium handle and bronze hardware. Its blade is made from CTS-XHP stainless steel and has a stonewashed finish. Opening the blade is smooth and easy, and it locks securely in place. The titanium handle has a notched backspacer and a recessed pocket clip. The F3 features the S.P.O.T. pivot with the IKBS bearing system, which prevents over-travel and improves stability. The stop pin also locks into a pocket on the pivot head to prevent rotation.