This Curv Flipper by Ron Best features a Damasteel blade with flipper. The handle has a titanium frame with anodized titanium backspacer, tip up Damasteel clip and pivot collars, has marble carbon fiber and Damasteel inlays in the handle, anodized titanium hardware. Rides on bearings, nice detent, lockup and blade seating. #135 inside the frame. Comes with original box. Excellent condition.