DOUK-DOUK knives are created by the Manufacture Cutlery Cognet, traditional French cutlery, designer and exclusive manufacturer of the real "Douk-Douk" knife since 1929. Douk-Douk folded pocket knife. Length 160 mm open , 86 mm closed. Weight 36 g. XC75 carbon steel blade with exceptional sharpness. Handle cold rolled folded steel with punched logo.