Impulse ThinThe Vero Impulse Thin is a slimmer version of the Impulse folding knife designed by Joseph Vero. Like many of Joseph Vero's designs, the Impulse Thin is futuristic, minimalist, clean and classy. The Impulse blade fires out using the Vero Flipper tab, or reverse flick till your hearts content with the milled out V spot fuller. The M390 blade runs on ceramic bearings giving it a very smooth action, both opening and closing. It's held securely in the