This is the ProTech Terzuola ATCF Steel Custom Jewelry Grade Desert Ironwood Inlays, Mosaic Pin Push Button, Chad Nichols Stainless Ladder Damascus Blade, 3D custom Titanium Tip-Up Pocket Clip with Satin Finish, April 2002. It's Overall open length is 7.87", closed it is 4.41" and has a blade length of 3.45". It's designed by Bob Terzoula. Made in the USA!