The overall length of the knife is 3 3/4". It has 2009 on the blade. The knife has never been carried, but I did sharpen it on a sharpmaker. On the main blade their is a small scratch. I do not know if I did it, or the blade has rubbed the liner. You had better have strong fingers to open it, 8-9 and you had better not let it close on your fingers. It has a half stop on the blades. $75