The Spyderco UK Penknife has a non locking S30V steel blade with lightweight G-10 handle. Available with safety orange handle, C94GPOR, or foliage green G10 handle, C94GPFG   Spyderco Bob Terzuola Knife  has nested steel handle lining with woven carbon fibre handle scales and S30V blade. Low cost, FRN handle version of the UK penknife Spyderco UK Penknife Lightweight, FRN handle, hollow ground, GIN-1 steel blade.                     Spyderco 2011 Catalogue