The Spyderco Hundred Pacer knife (model C225GP) is a folding pocket knife, characterized by its large size and unique design created by knife enthusiast Johnny Liao. Its design and structure were directly inspired by the Taiwanese venomous "Hundred Pacer" snake, named after a legend that its victim can only walk 100 steps after being bitten before succumbing. Spyderco has currently ceased production of this knife, making it a rare and highly sought-after piece for enthusiasts and knife collectors in the secondary markets. Blade Steel: Premium, rust-resistant CTS-XHP steel—a powder metallurgy alloy, often described as a highly corrosion-resistant version of D2 steel, known for its excellent edge retention and superior toughness. Blade Length: 3.99 inches (102 mm). Overall Length: 9.20 inches (234 mm). Weight: 5.2 ounces (148 grams). Lock Type: LinerLock mechanism supported by lightweight internal steel liners. Pocket Clip: Deep wire clip, reversible (fits both right and left sides) for tip-up carry.