This is a Kaweco Special 0.5 mechanical pencil with a distinctive gold design, including its case and instruction manual. I've used it a few times since purchasing it, but I'm selling it because I hardly have any opportunities to use it anymore. There are signs of age, but it hasn't progressed significantly, so you can still enjoy the patina, or you can polish it to use it like new. The box and silver clip are also included. - Brand: Kaweco - Model Name: Kaweco Special 0.5 - Color: Gold - Accessories: Case, Instruction Manual Thank you for looking.