This is a fully auto leaf spring fired GUARDIAN DESIGN from Hubertus cutlery with a razor sharp stainless steel blade. This knife also features dual collapsing guards that extend to form a finger guard then the knife is opened. The handle scales are polished horn inlay (both sides) with nickel silver bolsters at the ends. 7" in the open position, 3 1/8" 440C blade, 4" in the closed position, weight is 4 ounces, made in Germany.