Petrified Fish Guppy Button Lock CF PFK19CDW. 16cm) closed. 3" (7.62cm) black stonewash finish Bohler N690 stainless modified drop point blade. Twill carbon fiber handle. Thumb stud. Pocket clip. Black nylon zippered storage case. Boxed. Specifications for Petrified Fish Guppy Button Lock CF: Manufacturer: Petrified Fish Blade Length: 7.62 cm 3 in Closed Length: 10.2 in 4 in Package Contents: Petrified Fish Guppy Button Lock CF