Spyderco™ has long been known as one of the top knife manufacturers in the world. Its Paramilitary 2 ("PM2") continues to reign supreme among EDC knives everywhere. While its ergonomics, unique blade shape (with Spydie hole), and Compression Lock™ system make it a cut above...Glow Rhino still wanted something more. First, Glow Rhino decided to upgrade this beautiful tool with carbon fiber scales inlayed with 2 XL tritium vials. Then we took it one step further and installed one of our patented lanyard hole plugs with 2 tritium vials.  Now you can obtain your favorite Spyderco™ with pre-installed tritium features with no effort on your part. Limited supplies, get yours today. Knife Originally Manufactured by Spyderco™ with Glow Rhino Installing Tritium Upgrades