Features: Made from quality metal, this pen is durable and long-lasting, ensuring that you can use it for all your writing needs. Suitable for professionals and students, this pen is great for anyone who wants a reliable and style writing instrument. Whether you are signing important documents or taking notes in class, the Chain Business Office Pen is the perfect companion for any writing task. With its unique chain design and smooth writing experience, this pen is sure to impress anyone who sees it and improve your writing game. With their easy-to-replace ink cartridges design, these pens are suitable for anyone looking to their work environment. Specifications: Material:Plastic Color:Black,Silver;(Optional) Base Diameter:Approx.72mm/2.83in Holder Height:Approx.91mm/3.58in Pen Length:Approx.175mm/6.89in Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xDesk Pen with Chain