This is a Lady Sheaffer XII Tulle c1959. This clipless model features a gold plated metal cap and barrel with an engraved net pattern with gold color fill Sheaffer called Tulle. The section is Mandarin Red color to compliment the cap and barrel. The gold nib is not hallmarked. The pen is about 5 3/8 inches long capped. It sold for $12.50 and the matching pencil sold for $5.00. The packaging was a large elaborate oval paperboard cylinder similar to a cosmetics package, which included a cloth pen and pencil holder and separate ink cartridge holder.