Zero Tolerance ZT0620-BRK Emerson Tanto Made in the USA; Wave shaped opening feature Thumb disk for manual opening; Reversible clip Frame lock, hardened steel lockbar inserts Steel: ELMAX, DLC coating; Handle: G-10 front, bead-blasted titanium back Blade Length: 3.6 Inch (9.1 cm); Closed Length: 4.9 Inch (12.4 cm)