Rideau Knives are all hand made by Joseph Rideau in Northern California. The combine workmanship and unique materials on one of a kind folders that would make other brands jealous and ashamed. The details of every Rideau folder are hard to capture on camera. When you study the craftsmanship and features of these blades, the inner workings, hidden leveling and staggeringly precise tolerances, it is frankly hard to understand how it can be done. True luxury on the gentleman's pocket knife.