Solid fountain pen with 18K gold tip, marked 18K 750 on tip. Possibly Porsche Design fountain pen. Measures approx. 4 7/8 inches long. Fountain pen needs cleaning, wear to finish consistent with use, missing cap. Porsche Design pen case in dark wood, measures approx. 6.5 x 2.25 inches. Wear to finish consistent with use. Porsche design, Porsche design fountain pen, Porsche design pen case, wood pen case, fountain pen, 18k gold tipped pen, office accessories, writing tools, collectibles, gifts, giftware, tabletop accessories, office tools, desk accessories, desk decor, tabletop decor, home office, 10 non jewelry bin