QSP Penguin - now in 154CM and Titanium - with Ceramic Ball Bearing Pivot! The QS130-Y QSP Penguin features a 3.06 inch sheepsfoot blade made of 154CM stainless steel with a black stonewash finish, a notched thumb rest for secure grip, and dual thumb studs for ambidextrous one hand opening. The green stonewashed titanium handle, 4.00 inches closed, has ceramic ball bearing pivot support for smooth action, sturdy frame lock, a lanyard hole and a removable pocket clip mounted at the butt end. This QSP Penguin Knife has an overall open length of 7.06 inches, and it weighs 3.35 ounces. Made in China.