Set of 5 penknives or pocket knives, with different accessories, in steel with marine tortoiseshell plates or imitation resin. Some with blades signed GAUVIN, LEPINE in Lyon, PETER Paris... Beginning of the XXth century. Closed length: from 7 to 10 cm. Some blunt blades, springs to be revised, small lacks. Specimen in sea turtle shell Chelonioidea spp (I/A) pre-Convention, before July 1st 1947 and therefore in conformity with the EC Rule 338/97 of 09/12/1996 art.2-Wmc. For a possible export, it will be up to the future buyer to inquire - prior to any purchase - with the customs of the country concerned, especially if it is the United States. For an exit from the European Union, a CITES re-export will be necessary, this one being at the expense of the future buyer.