The Zero Tolerance 0640 Ernest Emerson collaboration offers a mix of solid utility and interesting looks. It features a satin finished with stonewashed flats CPM 20CV blade with thumb disk for easy opening. The handle is durable stonewashed titanium with a green carbon fiber overlay. The lock-up is secured with a titanium frame lock with a hardened steel lockbar insert. The overall length of the 0640 is 8.5 inches and it weighs 4.4 ounces. Made proudly in the USA.