This is a limited edition Signature Series UTX 85 with carbon fiber tops matched to Mike Norris damascus single edge blades. The bottom of the frame is black aluminum and the hardware is copper ringed titanium. These are serial numbered. Damascus pattern will vary. At 85% the size of the Ultratech, the UTX-85 was designed to fit perfectly in your hand, making it a great choice for your everyday carry. The firing mechanism is easier to operate than the full-size Ultratech, making it ideal for smaller or sensitive hands. The UTX-85 still features a fully functional glass breaker along with all the features of the full-size Ultratech.