This knife by Savkov Knife Co. features an SM-100 blade with satin grinds and heat treat finished flats. The handle has marble carbon fiber bolsters with abalone pivot collars and a custom titanium pivot, zircuti scales, carbon fiber rear bolsters, SM-100 floating backspacer, tip up zircuti clip. There are no visible screws on this knife except for the pivot. Rides on bearings, nice detent, lockup and blade seating. Comes with a zippered case. Excellent condition.