COLD STEEL TI LITE ZYTEL HANDLE - Tophatter's Army DealsOur Zy Ex Ti Lites mimic the look of their more expensive counterparts almost exactly but instead of 7075 Aluminum, we use 43% glass filled Zy Ex for the handles, and Japanese AUS 8A instead of American XHP for the blades. The resulting knives are extraordinarily lightweight, while remaining remarkably strong, sharp and good looking at a price almost everyone can afford! Technical Specifications; Weight: 4oz Blade Thickness: 3mm Blade Length: 4' Blade