Cold Steel Gladius Trainer CS92BKGM. This Gladius Trainer sword measures 31 inches overall, with a 22 inch blade. One piece black polypropylene construction. It is unsharpened, stiff, and cut resistant. Construction: Polypropylene; Overall: 31"; Blade: 22" l Plastic; Handle: Black l Polypropylene; Other Info: One piece black polypropylene construction. Unsharpened, for training purposes only. Virtually unbreakable, remarkably stiff and cut resistant. Bulk packed.