This is a fully auto leaf spring fired TRICK PEN BLADE from Hubertus cutlery with a razor sharp stainless steel main blade, pen blade and folding saw. The handle scales are natural stag inlay (both sides) with nickel silver bolsters at the ends. This triple blade pocket auto does not show its auto feature and the auto action is activated by pressing down on the pen blade when it's in the closed position. This action fires the auto blade. 7 3/4" in the open position, 3 1/8" 440C blade, 4 1/2" in the closed position, weight is 7 1/3rd ounces, made in Germany.