There's a new Piranta in the water, and it's "Crazy Sharp" just like the original. The new Piranta-Z features a longer and wider handle, yet uses the same super-sharp 60XT blades. The handle is constructed from lightweight, durable black zytel military plastic. Each knife includes 12 additional stainless steel #60XT blades, 2-3/4" in length and comes with a holster. The overall length of the knife open is 7-1/4". You'll like the easy-grip rubber side panels, ambidextrous thumb studs for one-hand opening, improved liner lock construction, lanyard opening and pocket clip. Just like the original - it's The Sharpest Knife You'll Ever Use. And there's no more sharpening - just snap on another blade and go.