Douk-Douk knives are traditional folding pocket knives originating from France. Manufactured by the Cognet Cutlery Company since 1929, these knives are known for their simple, iconic design. The blades are made of high-carbon steel, renowned for its sharpness and edge retention. The handle features an engraved aluminum alloy with the distinctive 'douk-douk' emblem. These lightweight, no-nonsense knives are popular for their practicality, reliability, and historical significance.