This is a set of accessories and a key ring from S.T. Dupont. The set includes a ballpoint pen, which allows you to change the center part. However, due to its simple design, many people used it as a pendant top. The guilloché cut is beautiful. The other item is a key ring/key holder. I think it has a simple and easy-to-use design with leather. As shown in the photos. Thank you. As a bonus, I will also include a Dupont ribbon. Thank you. Color: Silver