You are offerding on this old fountain pen.This one is an old Waterman.This beautiful pen features sterling silver overlay.The end is imprinted with a small 454..Nib marked Watermans Idealpossibly 4, it\'s down inside and I can\'t see the whole thing.The pen appears to be in very good condition cosmetically..The bladderis dried up..I\'m sure this pen does not work..Measures approx. 5 3/8\".Sold as is, as found in a local estate.See my other sales for more old pens.