This TAD Gear/Rexford RUT (Rexford Utility Tool) uses a standard utility razor blade. Blade can easily be replaced. This piece features a functional lanyard hole, flat head screwdriver/pry tip, and bottle opener. The Triple Aught Design logo and topo graphic is laser etched into the titanium giving this piece a very unique look. This piece is in mint condition, shows no signs of use or carry and comes in original bag with instruction sheet.