Quality Material: The pen holder is made of high-quality metal material, comfortable and durable. Good assistant Compatible with the office, giving you a pleasant user experience. Made of a black metal casing, the ballpoint pen is durable, sophisticated, and stylish. Clip Design: The stylus pen is lightweight with a clip design, easily clips onto your bag, pocket, book, diary, etc. Easy to carry everywhere. Practical Design: One end has an ultra-sensitive fine stylus. The other end is equipped with a quality ballpoint pen Compatible with convenient use (Black ink). Twist the stylus pen body Compatible with extending the pen Compatible with smooth and long-lasting ink flow. The ballpoint pen cartridges are replaceable. Wide Applications: 2 in 1 stylus with pen is great Compatible with children, students, teachers, friends, businessmen, etc., nice as a birthday gift or Christmas gift for a business client, colleague, wedding. Retractable pens with black ink are quick and practical Compatible with doctors and nurses.