What is a Rambo First Blood knife?

A "Rambo: First Blood" knife is an officially licensed replica knife similar to the one used in the movie of the same name. It is both a collector's item and a survival knife.

Overall, the knife measures 13 5/8 inches in length. The blade itself features a 9-inch, thick stainless-steel blade with deep sawback serrations. The handle is wrapped with cord for easy gripping, and the sheath that comes with it is made of top-grain leather. The butt cap of the knife features a compass, and the entire product comes with a survival kit that includes matches, fishing hooks and lines, and sewing needles. As of 2015, the product is available for personal engraving at BUDK.com.