United Cutlery - Camo Triple Thrower Set Fixed Blade Knives with One Piece Camo Coated 420 Stainless Steel Construction. Model: UC2507C. 8 3/8 overall. 4 1/8" blade. Constructed from one solid piece of camo coated 420 stainless steel with ergonomic balance holes. The sleek, precision design allows them to sail through the air with ease. Set of three. Each set includes heavy duty nylon sheath.