Petrified Fish Havrog PF-P04 KMW Brown Micarta is everyday carry folding knife. Havrog has a solid body and a compact design. The universal drop point blade has been enriched with a double-sided opening thumb stud. The unusual shape of the thumb stud is the distinguishing feature of this project. The thumb stud is quite wide, it gives a larger finger rest area and allows for quick and comfortable opening of the blade. Its carbon fiber design adds flavor. Petrified Fish Havrog PF-P04 KMW Brown Micarta has an efficient drop point blade made of K110 steel (sandblasted finish). The handle of the knife is made of brown micarta. The knife is opened by a thumb stud and the blade is blocked by a liner lock.