The Spyderco Delica4 Lightweight Black FRN Spyder Edge is the right product for you if you want a light-weight cutting edge blade. The Spyder edge Black Delica model is now presented with a sort of additional features like FRN handle material in glorious black shade. It also features four-position pocket clip that supports all possible carry combinations. The handle is very comfortable and the blade has sharp edges. The overall length is 185mm whereas the blade length is 73 mm. The blade steel is of VG-10 and a FRN handle material that is basically a fibreglass reinforced nylon material. The VG-10 blades are flat saber-ground with a stronger tip and a large opening hole of 13mm. The spine has slip resistant jimping and Phosphor bronze washers smooth out the open/close action.This delica model now has screw edifice that makes maintenance and adjusting easier.