The P661 is a compact yet robust EDC pocket knife, striking a perfect balance between portability and functionality. Its high flat-ground blade excels in handling a variety of cutting and whittling tasks. A rear standoff on the handle adds versatility by allowing the attachment of lanyards, so users can either clip the knife into pockets or hang it in other convenient locations. Sandvik 14C28N Stainless Steel, 58-60 HRCSandvik 14C28N is a martensitic stainless chromium steel with a chemistry optimized for high-quality professional knife applications which puts very high demands on edge sharpness, edge stability, and corrosion resistance. As to this knife, the 14C28N is intensively processed by RUIKE using quenching and subzero treatment, which features an ideal hardness of 58-60 HRC. G10 Knife HandleRUIKE knife handles are a blend of fiberglass and resin, giving the knives the ability to withstand intense forces, preventing scrapes and general abrasion.