Yssingeaux 11 cm Classic Pocket Knife - Horn Tip HandleThe Yssingeaux Collection represents the pinnacle of elegance within the 11 cm (4. 33 inch) range. While it shares the storied lineage of the traditional Yssingeauxevolving from 19th century designs like the Issoire and Bourbonnaisthis specific series is built to the exact high luxury standards of our celebrated 5 Coqs collection. The primary distinction is the traditional slip joint mechanism, offering a smooth, non locking operation for those who