The Xenon is the workhorse of TigerSharp's folding knife collection. It is light, durable and comfortable to use. It features a Zytel handle and rubber inlays as well as TigerSharp Technologies' Replacement Edge System (RES). This technology allows the user to have a raxor sharp edge in seconds without any special training or tools. Within a matter of seconds, users can replace old, dull edges with sharp factory edges. The Xenon model TS415 has a 2 3/4-inch blade with a 6 1/2-inch overall lengthWeighing 3 ounces, it comes with one replacement/serrated blade.