D2 Re-Action - Ti ( UGM GLOW ) Folder - KnifeEarly Launch! Each knife is serial numbered 1 to 500 UGM Glow Scale & Titanium Frame Lock Design! Razor Sharp D2 Steel Blade! The Re Action knife is meant to be a purist design inspired by Dieter Rams in the modern age of materials. The knife intentionally has no clip and its meant to be placed in the front sub coin pocket in your jeans. The idea behind this compact folder is to be ready and at hand when needed without cluttering up you main pockets.