The Microtech Marfione Custom Knives Closer KOJI HARA Blue / Bronze Titanium Mirror Polished Plain Edge Blade. This Marfione Custom Knives Closer featuresMarfione Custom Knives Closer features a Mirror Polished Elmax Steel blade with two-tone blue and bronze titanium handles. The collaboration for 2015 between Koji Hara and Anthony Marfione called the “Closer”. The intricate handle has unique bamboo milling that makes it look for Asian inspired as you might imagine. Matching backspacer, tip up clip with ball insert. Blue Titanium handle with bronzed titanium hardware.