Package Includes: You will receive 4 piece of metal pen holder in silver, sufficient quantity to meet various needs. Such a pen clip allows you to find the pen whenever you need it, effectively preventing the loss of inspiration and improving your efficiency. Product Size: Ours metal pen holder measure about the length is 4cm / 1.6inches, and the width is 1.3cm / 0.6inches, retractable adjustable, which allows the size to accommodate pens or pencils of different sizes. Premium Material: These metal pen holder is made of high quality stainless steel, with pocket clip, allows you to find the pen whenever you need it, effectively preventing the loss of inspiration and improving your efficiency. Lightweight and Portable: These metal pen holder have horizontal single spring loop, that can accommodate most sizes of pens or pencils, not easy to break even under a strong pulling force. It ensures easy access to your writing utensils. Versatile Use: Ours metal pen holder is suitable for notebook and clipboard, whiteboard, journal, diary, uniform, pencil. It can effectively prevent the problem of pen loss and ensure that your pen can always be easily found when needed.