The CJRB Mini Pyrite Alum Blue (J1933-BU) offers a striking blend of performance and style. It features a 2.17-inch Wharncliffe blade made from AR-RPM9 steel, known for its resilience and sharpness, with a hardness of 59-61 HRC. The blade showcases a sand polish and black PVD coating, enhancing both its aesthetic appeal and durability. With a flat grind, this knife delivers excellent cutting efficiency. The handle is crafted from aluminum, and a steel clip ensures secure carry. The knife operates smoothly thanks to the ceramic ball bearing pivot assembly and utilizes a button lock mechanism for reliable blade security. Measuring 5.32 inches overall and 3.15 inches when closed, and weighing just 53 grams (1.87 ounces), the Mini Pyrite is both compact and lightweight, making it an excellent choice for everyday carry.